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[ GLSA 201401-15 ] Asterisk: Multiple vulnerabilities
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GLSA
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PostPosted: Sat Jan 25, 2014 4:11 am    Post subject: [ GLSA 201401-15 ] Asterisk: Multiple vulnerabilities Reply with quote

Gentoo Linux Security Advisory

Title: Asterisk: Multiple vulnerabilities (GLSA 201401-15)
Severity: high
Exploitable: remote
Date: January 21, 2014
Bug(s): #449828, #463622, #482776, #494630
ID: 201401-15

Synopsis

Multiple vulnerabilities have been found in Asterisk, the worst of
which may allow execution of arbitrary code.


Background

Asterisk is an open source telephony engine and toolkit.

Affected Packages

Package: net-misc/asterisk
Vulnerable: < 11.7.0
Unaffected: >= 11.7.0
Unaffected: >= 1.8.25.0 < 1.8.25.1
Architectures: All supported architectures


Description

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


Impact

A remote attacker could execute arbitrary code with the privileges of
the process, cause a Denial of Service condition, or obtain sensitive
information.


Workaround

There is no known workaround at this time.

Resolution

All Asterisk 11.* users should upgrade to the latest version:
Code:
# emerge --sync
      # emerge --ask --oneshot --verbose ">=net-misc/asterisk-11.7.0"
   
All Asterisk 1.8.* users should upgrade to the latest version:
Code:
# emerge --sync
      # emerge --ask --oneshot --verbose ">=net-misc/asterisk-1.8.25.0"
   


References

CVE-2012-5976
CVE-2012-5977
CVE-2013-2264
CVE-2013-2685
CVE-2013-2686
CVE-2013-5641
CVE-2013-5642
CVE-2013-7100


Last edited by GLSA on Thu Mar 20, 2014 4:33 am; edited 2 times in total
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