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  1. Confluence Data Center
  2. CONFSERVER-93168

Request Smuggling org.apache.tomcat:tomcat-coyote in Confluence Data Center and Server

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    • 7.5
    • High
    • CVE-2022-42252
    • Atlassian (Internal)
    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
    • Patch Management
    • Confluence Data Center, Confluence Server

      This High severity Third-Party Dependency vulnerability was introduced in version 7.19.0 of Confluence Data Center and Server.

      This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, high impact to integrity, no impact to availability, and requires no user interaction.

      Atlassian recommends that Confluence 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:

      • Confluence Data Center and Server 7.19: Upgrade to a release greater than or equal to 7.19.16

      See the release notes (https://confluence.atlassian.com/doc/confluence-release-notes-327.html). You can download the latest version of Confluence Data Center and Server from the download center (https://www.atlassian.com/software/confluence/download-archives).

      The National Vulnerability Database provides the following description for this vulnerability: If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.

            [CONFSERVER-93168] Request Smuggling org.apache.tomcat:tomcat-coyote in Confluence Data Center and Server

            Ankita Sawlani made changes -
            Affects Version/s Original: 6.13.0 [ 82098 ]
            Affects Version/s New: 7.19.0 [ 101690 ]
            Affects Version/s New: 7.19.1 [ 101912 ]
            Affects Version/s New: 7.19.2 [ 102228 ]
            Affects Version/s New: 7.19.3 [ 102896 ]
            Affects Version/s New: 7.19.4 [ 103993 ]
            Affects Version/s New: 7.19.5 [ 104105 ]
            Affects Version/s New: 7.19.6 [ 104594 ]
            Affects Version/s New: 7.19.7 [ 104744 ]
            Affects Version/s New: 7.19.8 [ 104745 ]
            Affects Version/s New: 7.19.9 [ 104746 ]
            Affects Version/s New: 7.19.10 [ 104747 ]
            Affects Version/s New: 7.19.11 [ 104748 ]
            Affects Version/s New: 7.19.12 [ 105709 ]
            Affects Version/s New: 7.19.14 [ 105762 ]
            Affects Version/s New: 7.19.15 [ 105945 ]
            Ankita Sawlani made changes -
            Fix Version/s Original: 8.5.3 [ 106307 ]
            Ankita Sawlani made changes -
            Fix Version/s New: 8.5.3 [ 106307 ]
            prodsec-jac-bot made changes -
            Resolution New: Fixed [ 1 ]
            Security Original: Atlassian Staff [ 10750 ]
            Status Original: Draft [ 12872 ] New: Published [ 12873 ]
            Pavan Punaroor made changes -
            Affects Version/s Original: 7.19.15 [ 105945 ]
            Affects Version/s Original: 7.19.14 [ 105762 ]
            Affects Version/s Original: 7.19.12 [ 105709 ]
            Affects Version/s Original: 7.19.11 [ 104748 ]
            Affects Version/s Original: 7.19.10 [ 104747 ]
            Affects Version/s Original: 7.19.9 [ 104746 ]
            Affects Version/s Original: 7.19.8 [ 104745 ]
            Affects Version/s Original: 7.19.7 [ 104744 ]
            Affects Version/s Original: 7.19.6 [ 104594 ]
            Affects Version/s Original: 7.19.5 [ 104105 ]
            Affects Version/s Original: 7.19.4 [ 103993 ]
            Affects Version/s Original: 7.19.3 [ 102896 ]
            Affects Version/s Original: 7.19.2 [ 102228 ]
            Affects Version/s Original: 7.19.0 [ 101690 ]
            Affects Version/s New: 6.13.0 [ 82098 ]
            Zachary Echouafni made changes -
            Summary Original: Request Smuggling org.apache.tomcat:tomcat-coyote Vulnerability in Confluence Data Center and Server New: Request Smuggling org.apache.tomcat:tomcat-coyote in Confluence Data Center and Server
            Zachary Echouafni made changes -
            Summary Original: org.apache.tomcat:tomcat-coyote Vulnerability in Confluence Data Center and Server New: Request Smuggling org.apache.tomcat:tomcat-coyote Vulnerability in Confluence Data Center and Server
            Lee Berg made changes -
            Summary Original: Third-Party Dependency in Confluence Data Center and Server New: org.apache.tomcat:tomcat-coyote Vulnerability in Confluence Data Center and Server
            Security Metrics Bot made changes -
            Labels Original: advisory advisory-to-release dont-import security New: advisory advisory-to-release dont-import fixed-versions-published security
            Security Metrics Bot made changes -
            Labels Original: security New: advisory advisory-to-release dont-import security

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              security-metrics-bot Security Metrics Bot
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                Updated:
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