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  1. Jira Service Management Data Center
  2. JSDSERVER-15310

Infinite Loop vulnerability in Jira Service Management Data Center and Server

    • 7.5
    • High
    • Atlassian (Internal)
    • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    • DoS (Denial of Service)
    • Jira Service Management Data Center, Jira Service Management Server

      This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see https://cwe.mitre.org/data/definitions/835.html).

      Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

       

      Data Center

      Affected versions Fixed versions
      from 5.12.0 LTS to 5.12.7 LTS 5.12.8 LTS recommended
      from 5.11.0 to 5.11.3 5.12.8 LTS recommended
      from 5.10.0 to 5.10.2 5.12.8 LTS recommended
      from 5.9.0 to 5.9.2 5.12.8 LTS recommended
      from 5.8.0 to 5.8.2 5.12.8 LTS recommended
      from 5.7.0 to 5.7.2 5.12.8 LTS recommended
      from 5.6.0 to 5.6.2 5.12.8 LTS recommended
      from 5.5.0 to 5.5.1 5.12.8 LTS recommended
      from 5.4.0 LTS to 5.4.19 LTS 5.12.8 LTS recommended
      from 5.3.0 to 5.3.1 5.12.8 LTS recommended
      from 5.2.0 to 5.2.1 5.12.8 LTS recommended
      from 5.1.0 to 5.1.1 5.12.8 LTS recommended
      5.0 5.12.8 LTS recommended
      from 4.22 to 4.22.6 5.12.8 LTS recommended
      Any earlier versions 5.12.8 LTS recommended

       

      Server

       

      Affected versions Fixed versions
      from 5.12.0 LTS to 5.12.7 LTS 5.12.8 LTS recommended
      from 5.11.0 to 5.11.3 5.12.8 LTS recommended
      from 5.10.0 to 5.10.2 5.12.8 LTS recommended
      from 5.9.0 to 5.9.2 5.12.8 LTS recommended
      from 5.8.0 to 5.8.2 5.12.8 LTS recommended
      from 5.7.0 to 5.7.2 5.12.8 LTS recommended
      from 5.6.0 to 5.6.2 5.12.8 LTS recommended
      from 5.5.0 to 5.5.1 5.12.8 LTS recommended
      from 5.4.0 LTS to 5.4.19 LTS 5.12.8 LTS recommended
      from 5.3.0 to 5.3.1 5.12.8 LTS recommended
      from 5.2.0 to 5.2.1 5.12.8 LTS recommended
      from 5.1.0 to 5.1.1 5.12.8 LTS recommended
      5.0 5.12.8 LTS recommended
      from 4.22 to 4.22.6 5.12.8 LTS recommended
      Any earlier versions 5.12.8 LTS recommended

       

      Versions released after 5.12 LTS are not affected.

       

      See the release notes (http://www.atlassian.com/software/jira/service-management/download-archives). You can download the latest version of Jira Software Data Center and Server from the download center (http://www.atlassian.com/software/jira/service-management/download-archives)

      This vulnerability was found internally.

          Form Name

            [JSDSERVER-15310] Infinite Loop vulnerability in Jira Service Management Data Center and Server

            I see 5.4 mentioned as affected with a recommendation to upgrade to 5.12 which isn't feasible.

            Do we need an LTS patch for 5.4?

            Thanks!

            Robert Leachman added a comment - I see 5.4 mentioned as affected with a recommendation to upgrade to 5.12 which isn't feasible. Do we need an LTS patch for 5.4? Thanks!
            Yann made changes -
            Security Original: Atlassian Staff [ 10750 ]
            Yann made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*

             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *All versions superior to 5.12 are not affected.*

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*

             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Versions released after 5.12 LTS are not affected.*

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Yann made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*

             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

             

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*

             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *All versions superior to 5.12 are not affected.*

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Lee Berg made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*
             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.6 LTS|5.12.7 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.7 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.7 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.7 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.7 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.7 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.7 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.7 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.3.0 to 5.3.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.2.0 to 5.2.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.1.0 to 5.1.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |5.0|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 4.22 to 4.22.6|5.12.7 LTS recommended or 5.4.20 LTS|
            |Any earlier versions|5.12.7 LTS recommended or 5.4.20 LTS|

             

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*

             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

             

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Lee Berg made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
             * Jira Service Management Data Center 5.12: Upgrade to a release greater than or equal to 5.12.8

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

             

            *Data Center*
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.7 LTS|5.12.8 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.8 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.8 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.8 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.8 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.8 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.8 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.8 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.8 LTS recommended|
            |from 5.3.0 to 5.3.1|5.12.8 LTS recommended|
            |from 5.2.0 to 5.2.1|5.12.8 LTS recommended|
            |from 5.1.0 to 5.1.1|5.12.8 LTS recommended|
            |5.0|5.12.8 LTS recommended|
            |from 4.22 to 4.22.6|5.12.8 LTS recommended|
            |Any earlier versions|5.12.8 LTS recommended|

             

            *Server*
             
            ||*Affected versions*||*Fixed versions*||
            |from 5.12.0 LTS to 5.12.6 LTS|5.12.7 LTS recommended|
            |from 5.11.0 to 5.11.3|5.12.7 LTS recommended|
            |from 5.10.0 to 5.10.2|5.12.7 LTS recommended|
            |from 5.9.0 to 5.9.2|5.12.7 LTS recommended|
            |from 5.8.0 to 5.8.2|5.12.7 LTS recommended|
            |from 5.7.0 to 5.7.2|5.12.7 LTS recommended|
            |from 5.6.0 to 5.6.2|5.12.7 LTS recommended|
            |from 5.5.0 to 5.5.1|5.12.7 LTS recommended|
            |from 5.4.0 LTS to 5.4.19 LTS|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.3.0 to 5.3.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.2.0 to 5.2.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 5.1.0 to 5.1.1|5.12.7 LTS recommended or 5.4.20 LTS|
            |5.0|5.12.7 LTS recommended or 5.4.20 LTS|
            |from 4.22 to 4.22.6|5.12.7 LTS recommended or 5.4.20 LTS|
            |Any earlier versions|5.12.7 LTS recommended or 5.4.20 LTS|

             

             

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Yann made changes -
            Labels New: advisory advisory-to-release dont-import security
            Yann made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
             * Jira Service Management 5.12: Upgrade to a release greater than or equal to 5.12.8

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
             * Jira Service Management Data Center 5.12: Upgrade to a release greater than or equal to 5.12.8

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Yann made changes -
            Description Original: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see https://cwe.mitre.org/data/definitions/835.html).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
             * Jira Service Management 5.12.8

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            New: This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down, or cause a long time to respond (see [https://cwe.mitre.org/data/definitions/835.html]).

            Atlassian recommends that Jira Service Management Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
             * Jira Service Management 5.12: Upgrade to a release greater than or equal to 5.12.8

            See the release notes ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives]). You can download the latest version of Jira Software Data Center and Server from the download center ([http://www.atlassian.com/software/jira/service-management/download-archives|https://www.atlassian.com/software/jira/service-management/download-archives])

            This vulnerability was found internally.
            Yann made changes -
            CVSSv3 Vector New: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

              Unassigned Unassigned
              a64d184ae8e6 Yann
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                Created:
                Updated: