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Gentoo: GLSA-202308-15 Urgent Advisory on Apache HTTP Server RCE Risk

gentoo
Calendar Grey August 13, 2022
Dist Gentoo Esm H88
Delve into major vulnerabilities in Apache HTTPD outlined by Gentoo GLSA 202208-20, including severe remote code execution threats endangering system integrity
Multiple vulnerabilities have been discovered in Apache Webserver, the worst of which could result in remote code execution.

Summary

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

Topics%20covered

Topics Covered

security advisory high severity gentoo remote execution system update multiple vulnerabilities apache httpd

Resolution

All Apache HTTPD users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-servers/apache-2.4.54"
All Apache HTTPD tools users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-admin/apache-tools-2.4.54"

References

[ 1 ] CVE-2021-33193 https://nvd.nist.gov/vuln/detail/CVE-2021-33193 [ 2 ] CVE-2021-34798 https://nvd.nist.gov/vuln/detail/CVE-2021-34798 [ 3 ] CVE-2021-36160 https://nvd.nist.gov/vuln/detail/CVE-2021-36160 [ 4 ] CVE-2021-39275 https://nvd.nist.gov/vuln/detail/CVE-2021-39275 [ 5 ] CVE-2021-40438 https://nvd.nist.gov/vuln/detail/CVE-2021-40438 [ 6 ] CVE-2021-41524 https://nvd.nist.gov/vuln/detail/CVE-2021-41524 [ 7 ] CVE-2021-41773 https://nvd.nist.gov/vuln/detail/CVE-2021-41773 [ 8 ] CVE-2021-42013 https://nvd.nist.gov/vuln/detail/CVE-2021-42013 [ 9 ] CVE-2021-44224 https://nvd.nist.gov/vuln/detail/CVE-2021-44224 [ 10 ] CVE-2021-44790 https://nvd.nist.gov/vuln/detail/CVE-2021-44790 [ 11 ] CVE-2022-22719 https://nvd.nist.gov/vuln/detail/CVE-2022-22719 [ 12 ] CVE-2022-22720 https://nvd.nist.gov/vuln/detail/CVE-2022-22720 [ 13 ] CVE-2022-22721 https://nvd.nist.gov/vuln/detail/CVE-2022-22721 [ 14 ] CVE-2022-23...

Read the Full Advisory

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-20
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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 security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity: High
Title: Apache HTTPD: Multiple Vulnerabilities
Date: August 14, 2022
Bugs: #813429, #816399, #816864, #829722, #835131, #850622
ID: 202208-20

Topics%20covered

Topics Covered

security advisory high severity gentoo remote execution system update multiple vulnerabilities apache httpd

Synopsis

Multiple vulnerabilities have been discovered in Apache Webserver, the worst of which could result in remote code execution.

Background

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

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-admin/apache-tools < 2.4.54 >= 2.4.54 2 www-servers/apache < 2.4.54 >= 2.4.54

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.