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Gentoo Linux Security Advisory 202309-01

Gentoo Linux Security Advisory 202309-1 - Multiple vulnerabilities have been discovered in Apache HTTPD, the worst of which could result in denial of service. Versions greater than or equal to 2.4.56 are affected.

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#vulnerability#web#mac#linux#dos#apache

Gentoo Linux Security Advisory GLSA 202309-01


                                       https://security.gentoo.org/  

Severity: Low
Title: Apache HTTPD: Multiple Vulnerabilities
Date: September 08, 2023
Bugs: #891211, #900416
ID: 202309-01


Synopsis

Multiple vulnerabilities have been discovered in Apache HTTPD, the worst
of which could result in denial of service.

Background

The Apache HTTP server is one of the most popular web servers on the
Internet.

Affected packages

Package Vulnerable Unaffected


www-servers/apache < 2.4.56 >= 2.4.56

Description

Multiple vulnerabilities have been discovered in Apache HTTPD. Please
review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All Apache HTTPD users should upgrade to the latest version:

emerge --sync

emerge --ask --oneshot --verbose “>=www-servers/apache-2.4.56”

References

[ 1 ] CVE-2006-20001
https://nvd.nist.gov/vuln/detail/CVE-2006-20001
[ 2 ] CVE-2022-36760
https://nvd.nist.gov/vuln/detail/CVE-2022-36760
[ 3 ] CVE-2022-37436
https://nvd.nist.gov/vuln/detail/CVE-2022-37436
[ 4 ] CVE-2023-25690
https://nvd.nist.gov/vuln/detail/CVE-2023-25690
[ 5 ] CVE-2023-27522
https://nvd.nist.gov/vuln/detail/CVE-2023-27522

Availability

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202309-01

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License

Copyright 2023 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

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Ubuntu Security Notice 5839-1 - It was discovered that the Apache HTTP Server mod_dav module incorrectly handled certain If: request headers. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. ZeddYu_Lu discovered that the Apache HTTP Server mod_proxy_ajp module incorrectly interpreted certain HTTP Requests. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack.

Ubuntu Security Notice USN-5839-1

Ubuntu Security Notice 5839-1 - It was discovered that the Apache HTTP Server mod_dav module incorrectly handled certain If: request headers. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. ZeddYu_Lu discovered that the Apache HTTP Server mod_proxy_ajp module incorrectly interpreted certain HTTP Requests. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack.

Ubuntu Security Notice USN-5839-1

Ubuntu Security Notice 5839-1 - It was discovered that the Apache HTTP Server mod_dav module incorrectly handled certain If: request headers. A remote attacker could possibly use this issue to cause the server to crash, resulting in a denial of service. ZeddYu_Lu discovered that the Apache HTTP Server mod_proxy_ajp module incorrectly interpreted certain HTTP Requests. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack.

Ubuntu Security Notice USN-5834-1

Ubuntu Security Notice 5834-1 - It was discovered that the Apache HTTP Server mod_dav module did not properly handle specially crafted request headers. A remote attacker could possibly use this issue to cause the process to crash, leading to a denial of service. It was discovered that the Apache HTTP Server mod_proxy_ajp module did not properly handle certain invalid Transfer-Encoding headers. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack.

Ubuntu Security Notice USN-5834-1

Ubuntu Security Notice 5834-1 - It was discovered that the Apache HTTP Server mod_dav module did not properly handle specially crafted request headers. A remote attacker could possibly use this issue to cause the process to crash, leading to a denial of service. It was discovered that the Apache HTTP Server mod_proxy_ajp module did not properly handle certain invalid Transfer-Encoding headers. A remote attacker could possibly use this issue to perform an HTTP Request Smuggling attack.

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