Home / mailings [gentoo-announce] [ GLSA 202101-10 ] Asterisk: Multiple vulnerabilities
Posted on 12 January 2021
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Gentoo Linux Security Advisory GLSA 202101-10
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https://security.gentoo.org/
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Severity: Normal
Title: Asterisk: Multiple vulnerabilities
Date: January 12, 2021
Bugs: #753269, #761313
ID: 202101-10
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Synopsis
========
Multiple vulnerabilities have been found in Asterisk, the worst of
which could result in a Denial of Service condition.
Background
==========
A Modular Open Source PBX System.
Affected packages
=================
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Package / Vulnerable / Unaffected
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1 net-misc/asterisk < 13.38.1 >= 13.38.1
Description
===========
Multiple vulnerabilities have been discovered in Asterisk. Please
review the security advisories referenced below for details.
Impact
======
An attacker could cause a possible Denial of Service condition.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Asterisk users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/asterisk-13.38.1"
References
==========
[ 1 ] AST-2020-001
https://downloads.asterisk.org/pub/security/AST-2020-001.html
[ 2 ] AST-2020-002
https://downloads.asterisk.org/pub/security/AST-2020-002.html
[ 3 ] AST-2020-003
https://downloads.asterisk.org/pub/security/AST-2020-003.html
[ 4 ] AST-2020-004
https://downloads.asterisk.org/pub/security/AST-2020-004.html
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202101-10
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
--k/CVcUoZIsEiZgHl
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