{
   "expand": "operations,versionedRepresentations,editmeta,changelog,renderedFields",
   "id": "259194",
   "self": "https://bugs.mojang.com/rest/api/2/issue/259194",
   "key": "BDS-1413",
   "fields": {
      "issuetype": "1",
      "project": "11700",
      "fixVersions": [],
      "resolution": "1",
      "customfield_10500": {
         "self": "https://bugs.mojang.com/rest/api/2/customFieldOption/10303",
         "value": "Confirmed",
         "id": "10303",
         "disabled": false
      },
      "customfield_12800": null,
      "customfield_12602": [],
      "customfield_12601": null,
      "customfield_12604": null,
      "customfield_12603": null,
      "customfield_12606": null,
      "customfield_12605": null,
      "customfield_12608": null,
      "resolutiondate": "2024-01-03T19:19:57.000+0200",
      "customfield_12607": null,
      "customfield_12609": null,
      "workratio": -1,
      "lastViewed": null,
      "watches": {
         "self": "https://bugs.mojang.com/rest/api/2/issue/BDS-1413/watchers",
         "watchCount": 2,
         "isWatching": false
      },
      "created": "2019-09-08T01:24:38.000+0300",
      "customfield_12000": null,
      "customfield_12201": null,
      "customfield_12600": null,
      "labels": [],
      "customfield_11700": "{}",
      "versions": [
         "17513",
         "18823",
         "19001",
         "19406",
         "19549",
         "19572",
         "19584"
      ],
      "issuelinks": [
         {
            "id": "178637",
            "self": "https://bugs.mojang.com/rest/api/2/issueLink/178637",
            "type": "10102",
            "inwardIssue": "290372"
         },
         {
            "id": "198099",
            "self": "https://bugs.mojang.com/rest/api/2/issueLink/198099",
            "type": "10102",
            "inwardIssue": "296128"
         },
         {
            "id": "197316",
            "self": "https://bugs.mojang.com/rest/api/2/issueLink/197316",
            "type": "10102",
            "inwardIssue": "360328"
         },
         {
            "id": "199240",
            "self": "https://bugs.mojang.com/rest/api/2/issueLink/199240",
            "type": "10102",
            "inwardIssue": "365522"
         }
      ],
      "assignee": null,
      "updated": "2024-01-03T19:19:57.000+0200",
      "status": "5",
      "description": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the packet (or packets?) from the scan. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. I scanned it the same way. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0",
      "customfield_11100": 4.0,
      "customfield_11300": null,
      "customfield_11500": "344481",
      "customfield_12503": null,
      "customfield_12700": null,
      "customfield_12502": null,
      "security": {
         "self": "https://bugs.mojang.com/rest/api/2/securitylevel/10318",
         "id": "10318",
         "description": "Private, viewable only by volunteers and up.",
         "name": "Minecraft - Private"
      },
      "customfield_12504": null,
      "attachment": [],
      "summary": "Remote user can cause server to malfunction",
      "creator": "willjkeller",
      "reporter": "willjkeller",
      "customfield_10002": null,
      "customfield_12501": null,
      "customfield_12500": null,
      "customfield_11601": null,
      "customfield_11600": "0|i12mh3:",
      "environment": "Windows 10, BDS 1.12.1.1",
      "customfield_11801": null,
      "customfield_11800": null,
      "customfield_11602": null,
      "customfield_11802": null,
      "comment": {
         "comments": [
            {
               "self": "https://bugs.mojang.com/rest/api/2/issue/259194/comment/582207",
               "id": "582207",
               "author": "willjkeller",
               "body": "If this issue turns out to be legitimate and gets picked up, could you please add Jira user `competentcuttlefish` to the issue? He is the one who actually noticed this bug and would like to follow along. Thanks!",
               "updateAuthor": "willjkeller",
               "created": "2019-09-10T10:19:01.735+0300",
               "updated": "2019-09-10T10:19:25.169+0300"
            },
            {
               "self": "https://bugs.mojang.com/rest/api/2/issue/259194/comment/643894",
               "id": "643894",
               "author": "ocelotonesie",
               "body": "MEQS_KEEP_PRIVATE",
               "updateAuthor": "ocelotonesie",
               "created": "2020-03-06T15:04:03.349+0200",
               "updated": "2020-03-06T15:04:03.349+0200",
               "visibility": {
                  "type": "group",
                  "value": "staff"
               }
            },
            {
               "self": "https://bugs.mojang.com/rest/api/2/issue/259194/comment/778627",
               "id": "778627",
               "author": "ionicecko",
               "body": "Another instance of this issue has been reported under BDS-7843.\r\n\r\n{quote}\r\nPeople can use the [hping3|http://www.hping.org/hping3.html] to make dedicated server inaccessible to players.\u00a0\r\n{code:java}\r\nhping3 -2 -c 1 address -p port\r\n{code}\r\nAfter type the command, my server becomes inaccessible to players, after restart my server, this problem disappeared.\r\n\r\nIt's a serious bug, i hope you can fix it as soon as possible.\r\n{quote}",
               "updateAuthor": "ionicecko",
               "created": "2020-08-02T17:40:10.181+0300",
               "updated": "2020-08-02T17:40:10.181+0300"
            }
         ],
         "maxResults": 3,
         "total": 3,
         "startAt": 0
      },
      "votes": {
         "self": "https://bugs.mojang.com/rest/api/2/issue/BDS-1413/votes",
         "votes": 0,
         "hasVoted": false
      }
   },
   "changelog": {
      "startAt": 0,
      "maxResults": 30,
      "total": 30,
      "histories": [
         {
            "id": "1320343",
            "author": "willjkeller",
            "created": "2019-09-08T06:21:10.364+0300",
            "items": [
               {
                  "field": "Comment",
                  "fieldtype": "jira",
                  "from": "This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".",
                  "fromString": null,
                  "to": null,
                  "toString": null
               }
            ]
         },
         {
            "id": "1320344",
            "author": "willjkeller",
            "created": "2019-09-08T06:21:21.361+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer on the network\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer on the network\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320346",
            "author": "willjkeller",
            "created": "2019-09-08T06:31:56.813+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer on the network\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer on the network\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320347",
            "author": "willjkeller",
            "created": "2019-09-08T06:33:06.192+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer on the network\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320353",
            "author": "willjkeller",
            "created": "2019-09-08T08:00:42.377+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320362",
            "author": "willjkeller",
            "created": "2019-09-08T10:42:53.262+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from a second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320363",
            "author": "willjkeller",
            "created": "2019-09-08T10:49:36.916+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from a second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands. One of the threads started by the server exits with 0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320364",
            "author": "willjkeller",
            "created": "2019-09-08T10:51:31.666+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands. One of the threads started by the server exits with 0\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted. One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320365",
            "author": "willjkeller",
            "created": "2019-09-08T10:53:58.869+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) run `nmap -sU -p 19132 -Pn server_ip` from another computer\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted. One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted. One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320366",
            "author": "willjkeller",
            "created": "2019-09-08T10:55:25.874+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: Client is disconnected and can not reconnect until the server is killed and restarted. One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320539",
            "author": "willjkeller",
            "created": "2019-09-08T20:45:18.721+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the ping. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the packet (or packets?) from the scan. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1320554",
            "author": "willjkeller",
            "created": "2019-09-08T22:07:26.557+0300",
            "items": [
               {
                  "field": "description",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the packet (or packets?) from the scan. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0",
                  "to": null,
                  "toString": "The server starts fine and clients can connect. After a port scan from the second computer, the clients are disconnected and can not reconnect.\n\n\u00a0\n\nrepro:\n\n1) run `bedrock_server.exe`\n\n2) connect with Minecraft Win10 edition\n\n3) from another network, run `nmap -sU -p 19132 -Pn server_ip`\n\n\u00a0\n\nExpected Behavior: nothing should happen\n\nActual Behavior: One (and just one) of the threads started by the server exits with 0 immediately after receiving the packet (or packets?) from the scan. Client is disconnected and can not reconnect until the server is killed and restarted.\n\n\u00a0\n\nedit:\u00a0This also works on realms. I created the trial realm and it ended up on\u00a020.44.82.190:30223. I scanned it the same way. Now when I try to connect, I just get \"Unable to connect\".\n\n\u00a0\n\nedit2: It came back up on a different ip a couple of minutes later. When I killed my local instance, the executable didn't actually crash. I could still issue commands.\n\n\u00a0\n\n\u00a0"
               }
            ]
         },
         {
            "id": "1458008",
            "author": "ocelotonesie",
            "created": "2020-03-05T18:35:26.404+0200",
            "items": [
               {
                  "field": "security",
                  "fieldtype": "jira",
                  "from": "10318",
                  "fromString": "Minecraft - Private",
                  "to": null,
                  "toString": null
               }
            ]
         },
         {
            "id": "1458625",
            "author": "ionicecko",
            "created": "2020-03-06T08:52:44.385+0200",
            "items": [
               {
                  "field": "environment",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": "I could not find the version in the dropdown. The bedrock server reports itself as `1.12.1.1`\n\n\u00a0\n\nWindows 10, server downloaded from\u00a0[https://www.minecraft.net/en-us/download/server/bedrock/]\u00a0and run with no changes\n\n\u00a0\n\nMinecraft Win10 edition 1.12.1\n\n\u00a0\n\nSecond computer on the same network",
                  "to": null,
                  "toString": "Windows 10, BDS 1.12.1.1"
               }
            ]
         },
         {
            "id": "1458827",
            "author": "ocelotonesie",
            "created": "2020-03-06T15:04:03.388+0200",
            "items": [
               {
                  "field": "security",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "10318",
                  "toString": "Minecraft - Private"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1531426",
            "author": "ionicecko",
            "created": "2020-04-22T16:15:34.419+0300",
            "items": [
               {
                  "field": "Confirmation Status",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": null,
                  "to": "10303",
                  "toString": "Confirmed"
               },
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "19406",
                  "toString": "1.14.60"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1531606",
            "author": "mega_spud",
            "created": "2020-04-22T18:05:14.823+0300",
            "items": [
               {
                  "field": "ADO",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": null,
                  "to": null,
                  "toString": "344481"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1582362",
            "author": "ionicecko",
            "created": "2020-05-15T07:26:01.755+0300",
            "items": [
               {
                  "field": "Link",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "BDS-3242",
                  "toString": "This issue is duplicated by BDS-3242"
               }
            ]
         },
         {
            "id": "1582364",
            "author": "arisabot",
            "created": "2020-05-15T07:26:07.713+0300",
            "items": [
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "18823",
                  "toString": "1.14.30"
               }
            ]
         },
         {
            "id": "1690016",
            "author": "schortan",
            "created": "2020-06-29T17:43:37.146+0300",
            "items": [
               {
                  "field": "Linked",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": null,
                  "to": null,
                  "toString": "1"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1747063",
            "author": "ionicecko",
            "created": "2020-08-02T17:40:36.580+0300",
            "items": [
               {
                  "field": "Link",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "BDS-7843",
                  "toString": "This issue is duplicated by BDS-7843"
               }
            ]
         },
         {
            "id": "1747065",
            "author": "arisabot",
            "created": "2020-08-02T17:40:39.379+0300",
            "items": [
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "19549",
                  "toString": "1.16.1"
               },
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "19572",
                  "toString": "1.16.10"
               }
            ]
         },
         {
            "id": "1748652",
            "author": "arisabot",
            "created": "2020-08-03T17:40:45.436+0300",
            "items": [
               {
                  "field": "Linked",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": "1",
                  "to": null,
                  "toString": "2"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1758766",
            "author": "ionicecko",
            "created": "2020-08-09T15:22:14.542+0300",
            "items": [
               {
                  "field": "Link",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "BDS-3616",
                  "toString": "This issue is duplicated by BDS-3616"
               }
            ]
         },
         {
            "id": "1758768",
            "author": "arisabot",
            "created": "2020-08-09T15:22:16.916+0300",
            "items": [
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "19001",
                  "toString": "1.14.32.1"
               }
            ]
         },
         {
            "id": "1760177",
            "author": "arisabot",
            "created": "2020-08-10T15:22:20.633+0300",
            "items": [
               {
                  "field": "Linked",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": "2",
                  "to": null,
                  "toString": "3"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "1774414",
            "author": "ionicecko",
            "created": "2020-08-17T10:33:20.409+0300",
            "items": [
               {
                  "field": "Link",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "BDS-8309",
                  "toString": "This issue is duplicated by BDS-8309"
               }
            ]
         },
         {
            "id": "1774419",
            "author": "arisabot",
            "created": "2020-08-17T10:33:31.046+0300",
            "items": [
               {
                  "field": "Version",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "19584",
                  "toString": "1.16.20"
               }
            ]
         },
         {
            "id": "1775874",
            "author": "arisabot",
            "created": "2020-08-18T10:33:35.006+0300",
            "items": [
               {
                  "field": "Linked",
                  "fieldtype": "custom",
                  "from": null,
                  "fromString": "3",
                  "to": null,
                  "toString": "4"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "1",
                  "toString": "Open"
               }
            ]
         },
         {
            "id": "2919258",
            "author": "greymagic27",
            "created": "2024-01-03T19:19:57.090+0200",
            "items": [
               {
                  "field": "resolution",
                  "fieldtype": "jira",
                  "from": null,
                  "fromString": null,
                  "to": "1",
                  "toString": "Fixed"
               },
               {
                  "field": "status",
                  "fieldtype": "jira",
                  "from": "1",
                  "fromString": "Open",
                  "to": "5",
                  "toString": "Resolved"
               }
            ]
         }
      ]
   }
}