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CVE-2020-35452

UNKNOWN
Published 2021-06-10T07:10:21
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No CVSS data available

Description

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the 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 HIGH

GHSA-77mj-xh9q-fm9j

Advisory Details

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-35452
WEB https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd@%3Cdev.httpd.apache.org%3E
WEB https://lists.apache.org/thread.html/rccb1b8225583a48c6360edc7a93cc97ae8b0215791e455dc607e7602@%3Cannounce.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/cpuoct2021.html
WEB http://httpd.apache.org/security/vulnerabilities_24.html
WEB http://www.openwall.com/lists/oss-security/2021/06/10/5

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/rccb1b8225583a48c6360edc7a93cc97ae8b0215791e455dc607e7602%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/2021/06/10/5
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/
Published: 2021-06-10T07:10:21
Last Modified: 2024-08-04T17:02:08.055Z
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