Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2017.2485
asterisk security update
4 October 2017
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AusCERT Security Bulletin Summary
---------------------------------
Product: asterisk
Publisher: Debian
Operating System: Debian GNU/Linux 8
Debian GNU/Linux 9
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2017-14603
Original Bulletin:
http://www.debian.org/security/2017/dsa-3990
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running asterisk check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3990-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 03, 2017 https://www.debian.org/security/faq
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Package : asterisk
CVE ID : CVE-2017-14603
Klaus-Peter Junghann discovered that insufficient validation of RTCP
packets in Asterisk may result in an information leak. Please see the
upstream advisory at
http://downloads.asterisk.org/pub/security/AST-2017-008.html for
additional details.
For the oldstable distribution (jessie), this problem has been fixed
in version 1:11.13.1~dfsg-2+deb8u4.
For the stable distribution (stretch), this problem has been fixed in
version 1:13.14.1~dfsg-2+deb9u2.
We recommend that you upgrade your asterisk packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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