• Type: Public Security Vulnerability
• Resolution: Fixed
• Priority: High
• Fix Version/s: 8.9.1, 8.5.9, 7.19.22
• Affects Version/s: 2.6.0, 7.19.0, 7.20.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0, 8.8.0, 8.7.1, 8.9.0
• Component/s: None
• Labels:

  • fixed-versions-published

[CONFSERVER-95835] DoS (Denial of Service) org.apache.tomcat:tomcat-websocket Dependency in Confluence Data Center and Server

Jared Winter made changes - 20/Aug/2024 5:57 AM

Remote Link

New: This issue links to "Page (Confluence)" [ 938909 ]

Jared Winter made changes - 13/Aug/2024 8:01 AM

Remote Link

New: This issue links to "Page (Confluence)" [ 936533 ]

prodsec-jac-bot made changes - 21/May/2024 5:00 PM

Resolution		New: Fixed [ 1 ]
Security	Original: Reporter and Atlassian Staff [ 10751 ]
Status	Original: Draft [ 12872 ]	New: Published [ 12873 ]

Prerana Shenoy made changes - 20/May/2024 7:29 PM

Description

Original: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions 2.6.0 of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center 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 7.19.22, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.9 or any higher 8.5.x release  * Confluence Data Center 8.9: Upgrade to a release 8.9.1 or any higher release 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]). This vulnerability was found internally.

New: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions 2.6.0 of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. h2. Data Center Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions: ||*Affected versions*||*Fixed versions*|| |8.9.0|8.9.1| |from 8.8.0 to 8.8.1|8.9.1| |from 8.7.0 to 8.7.2|8.9.1| |from 8.6.0 to 8.6.2|8.9.1| |from 8.5.0 to 8.5.8 LTS|8.9.1 or 8.5.9 LTS recommended| |from 8.4.0 to 8.4.5|8.9.1 or 8.5.9 LTS recommended| |from 8.3.0 to 8.3.4|8.9.1 or 8.5.9 LTS recommended| |from 8.2.0 to 8.2.3|8.9.1 or 8.5.9 LTS recommended| |from 8.1.0 to 8.1.4|8.9.1 or 8.5.9 LTS recommended| |from 8.0.0 to 8.0.4|8.9.1 or 8.5.9 LTS recommended| |from 7.20.0 to 7.20.3|8.9.1 or 8.5.9 LTS recommended| |from 7.19.0 to 7.19.21 LTS|8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS| |from 7.18.0 to 7.18.3|8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS| |from 7.17.0 to 7.17.5|8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS| |Any earlier versions|8.9.1 or 8.5.9 LTS recommended or 7.19.22 LTS|   h2. Server Atlassian recommends that Confluence Server customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions: ||*Affected versions*||*Fixed versions*|| |from 8.5.0 to 8.5.8 LTS|8.5.9 LTS recommended| |from 8.4.0 to 8.4.5|8.5.9 LTS recommended| |from 8.3.0 to 8.3.4|8.5.9 LTS recommended| |from 8.2.0 to 8.2.3|8.5.9 LTS recommended| |from 8.1.0 to 8.1.4|8.5.9 LTS recommended| |from 8.0.0 to 8.0.4|8.5.9 LTS recommended| |from 7.20.0 to 7.20.3|8.5.9 LTS recommended| |from 7.19.0 to 7.19.21 LTS|8.5.9 LTS recommended or 7.19.22 LTS| |from 7.18.0 to 7.18.3|8.5.9 LTS recommended or 7.19.22 LTS| |from 7.17.0 to 7.17.5|8.5.9 LTS recommended or 7.19.22 LTS| |Any earlier versions|8.5.9 LTS recommended or 7.19.22 LTS| 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]). This vulnerability was found internally.

Security Metrics Bot made changes - 16/May/2024 1:46 PM

Labels

New: fixed-versions-published

Ankita Sawlani made changes - 16/May/2024 10:47 AM

Description

Original: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions <TBD> of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center 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 7.19.22, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.9 or any higher 8.5.x release  * Confluence Data Center 8.9: Upgrade to a release 8.9.1 or any higher release 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]). This vulnerability was found internally.

New: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions 2.6.0 of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center 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 7.19.22, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.9 or any higher 8.5.x release  * Confluence Data Center 8.9: Upgrade to a release 8.9.1 or any higher release 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]). This vulnerability was found internally.

Ankita Sawlani made changes - 16/May/2024 10:47 AM

Affects Version/s

New: 2.6.0 [ 12849 ]

Ankita Sawlani made changes - 16/May/2024 5:11 AM

Description

Original: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions <TBD> of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. 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]).

New: This High severity org.apache.tomcat:tomcat-websocket Dependency vulnerability was introduced in versions <TBD> of Confluence Data Center and Server. This org.apache.tomcat:tomcat-websocket 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:N/A:H allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, no impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center 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 7.19.22, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.9 or any higher 8.5.x release  * Confluence Data Center 8.9: Upgrade to a release 8.9.1 or any higher release 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]). This vulnerability was found internally.

Ankita Sawlani made changes - 16/May/2024 4:17 AM

Labels

Original: advisory advisory-to-release dont-import fixed-versions-published security

Prerana Shenoy made changes - 15/May/2024 8:17 PM

Security

New: Reporter and Atlassian Staff [ 10751 ]

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