- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 202107-38
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                           https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

 Severity: Low
    Title: Apache: Multiple vulnerabilities
     Date: July 17, 2021
     Bugs: #795231
       ID: 202107-38

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
=======
Multiple vulnerabilities have been found in Apache, the worst of which
could result in a Denial of Service condition.

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

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  www-servers/apache           < 2.4.48                  >= 2.4.48 

Description
==========
Multiple vulnerabilities have been discovered in Apache. 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 users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=www-servers/apache-2.4.48"

References
=========
[ 1 ] CVE-2019-17567
      https://nvd.nist.gov/vuln/detail/CVE-2019-17567
[ 2 ] CVE-2020-13950
      https://nvd.nist.gov/vuln/detail/CVE-2020-13950
[ 3 ] CVE-2020-35452
      https://nvd.nist.gov/vuln/detail/CVE-2020-35452
[ 4 ] CVE-2021-26690
      https://nvd.nist.gov/vuln/detail/CVE-2021-26690
[ 5 ] CVE-2021-26691
      https://nvd.nist.gov/vuln/detail/CVE-2021-26691
[ 6 ] CVE-2021-30641
      https://nvd.nist.gov/vuln/detail/CVE-2021-30641
[ 7 ] CVE-2021-31618
      https://nvd.nist.gov/vuln/detail/CVE-2021-31618

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

 https://security.gentoo.org/glsa/202107-38

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.

License
======
Copyright 2021 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/