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Gentoo Linux Security Advisory                           GLSA 202007-63
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: SNMP Trap Translator: Multiple vulnerabilities
     Date: July 31, 2020
     Bugs: #733478
       ID: 202007-63

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Synopsis
=======
Multiple vulnerabilities have been found in SNMP Trap Translator, the
worst of which could allow attackers to execute arbitrary shell code.

Background
=========
SNMP Trap Translator (SNMPTT) is an SNMP trap handler written in Perl.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-analyzer/snmptt          < 1.4.1                    >= 1.4.1

Description
==========
It was found that SNMP Trap Translator does not drop privileges as
configured and does not properly escape shell commands in certain
functions.

Impact
=====
A remote attacker, by sending a malicious crafted SNMP trap, could
possibly execute arbitrary shell code with the privileges of the
process or cause a Denial of Service condition.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All SNMP Trap Translator users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-analyzer/snmptt-1.4.1"

References
=========
[ 1 ] SNMPTT 1.4.1 ChangeLog
      https://sourceforge.net/p/snmptt/git/ci/snmptt_1-4-1/tree/snmptt/ChangeLog

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

 https://security.gentoo.org/glsa/202007-63

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 2020 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/