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CVE-2021-26691

UNKNOWN
Published 2021-06-10T07:10:23
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No CVSS data available

Description

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache HTTP Server

Affected Versions:

2.4.46 2.4.43 2.4.41 2.4.39 2.4.38 2.4.37 2.4.35 2.4.34 2.4.33 2.4.29 2.4.28 2.4.27 2.4.26 2.4.25 2.4.23 2.4.20 2.4.18 2.4.17 2.4.16 2.4.12 2.4.10 2.4.9 2.4.7 2.4.6 2.4.4 2.4.3 2.4.2 2.4.1 2.4.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-j3ww-p97m-gh9x

Advisory Details

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-26691
WEB https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe@%3Cannounce.httpd.apache.org%3E
WEB https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd@%3Cdev.httpd.apache.org%3E
WEB https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E
WEB https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R
WEB https://security.gentoo.org/glsa/202107-38
WEB https://security.netapp.com/advisory/ntap-20210702-0001
WEB https://www.debian.org/security/2021/dsa-4937
WEB https://www.oracle.com/security-alerts/cpujan2022.html
WEB https://www.oracle.com/security-alerts/cpuoct2021.html
WEB http://httpd.apache.org/security/vulnerabilities_24.html
WEB http://www.openwall.com/lists/oss-security/2021/06/10/7

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

http://httpd.apache.org/security/vulnerabilities_24.html
https://lists.apache.org/thread.html/re026d3da9d7824bd93b9f871c0fdda978d960c7e62d8c43cba8d0bf3%40%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/r50cae1b71f1e7421069036b213c26da7d8f47dd59874e3bd956959fe%40%3Cannounce.httpd.apache.org%3E
https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E
http://www.openwall.com/lists/oss-security/2021/06/10/7
https://lists.debian.org/debian-lts-announce/2021/07/msg00006.html
https://www.debian.org/security/2021/dsa-4937
https://security.gentoo.org/glsa/202107-38
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SPBR6WUYBJNACHKE65SPL7TJOHX7RHWD/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZNCYSR3BXT36FFF4XTCPL3HDQK4VP45R/
https://www.oracle.com/security-alerts/cpuoct2021.html
https://security.netapp.com/advisory/ntap-20210702-0001/
https://www.oracle.com/security-alerts/cpujan2022.html
Published: 2021-06-10T07:10:23
Last Modified: 2024-08-03T20:33:40.152Z
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