• Type: Public Security Vulnerability
• Resolution: Done
• Priority: High
• Fix Version/s: 8.5.4, 7.19.17, 8.6.2, 8.4.5, 8.7.1
• Affects Version/s: 7.13.0, 7.19.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0
• Component/s: None
• Labels:

  • advisory
  • advisory-to-release
  • dont-import
  • fixed-versions-published
  • security

[CONFSERVER-93623] DoS (Denial of Service) com.squareup.okio:okio-jvm Dependency in Confluence Data Center and Server

Cathy S made changes - 13/Mar/2024 5:55 PM

Remote Link

New: This issue links to "Page (Confluence)" [ 880101 ]

James Kosiba made changes - 17/Jan/2024 5:31 PM

Comment

[ 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.   {*}Affects Version/s:{*}7.13.0, 7.19.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, 8.6.0 *Fix Version/s:* 8.5.4, 7.19.17, 8.6.2, 8.4.5, 8.7.1   may lead to denial of service ]

Collapse comment: Belinda Baker added a comment - 16/Jan/2024 11:53 AM

Belinda Baker added a comment - 16/Jan/2024 11:53 AM

Does this affect 7.20?

Expand comment: Belinda Baker added a comment - 16/Jan/2024 11:53 AM

Belinda Baker added a comment - 16/Jan/2024 11:53 AM Does this affect 7.20?

Paul Theriault made changes - 16/Jan/2024 6:20 AM

Resolution		New: Done [ 17 ]
Status	Original: Draft [ 12872 ]	New: Published [ 12873 ]

Paul Theriault made changes - 16/Jan/2024 6:19 AM

Security

Original: Atlassian Staff [ 10750 ]

Dayana made changes - 15/Jan/2024 12:29 PM

Description

Original: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

New: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Dayana made changes - 15/Jan/2024 12:21 PM

Description

Original: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center and Server 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center and Server 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

New: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Paul Theriault made changes - 15/Jan/2024 12:26 AM

Description

Original: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.4: Upgrade to a release 8.4.5 or any higher 8.4.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center and Server 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center and Server 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

New: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center and Server 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center and Server 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Ankita Sawlani made changes - 11/Jan/2024 6:06 AM

Description

Original: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.4: Upgrade to a release 8.4.5 or any higher 8.4.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center and Server 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center and Server 8.7: Upgrade to a release 8.7.1 or any higher release  * Confluence Data Center and Server 8.8: Upgrade to a release 8.8.0 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

New: This High severity com.squareup.okio:okio-jvm Dependency vulnerability was introduced in versions 7.13.0, 7.19.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.5.0, and 8.6.0 of Confluence Data Center and Server. This com.squareup.okio:okio-jvm 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 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 7.19.17, or any higher 7.19.x release  * Confluence Data Center and Server 8.4: Upgrade to a release 8.4.5 or any higher 8.4.x release  * Confluence Data Center and Server 8.5: Upgrade to a release 8.5.4 or any higher 8.5.x release  * Confluence Data Center and Server 8.6: Upgrade to a release 8.6.2 or any higher 8.6.x release  * Confluence Data Center and Server 8.7: Upgrade to a release 8.7.1 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]). The National Vulnerability Database provides the following description for this vulnerability: GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

Ankita Sawlani made changes - 11/Jan/2024 6:06 AM

Fix Version/s

Original: 8.8.0 [ 106508 ]

Load more older events