Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.0829
kamailio security update
23 March 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: kamailio
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-8828
Original Bulletin:
http://www.debian.org/security/2018/dsa-4148
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running kamailio check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-4148-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
March 22, 2018 https://www.debian.org/security/faq
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Package : kamailio
CVE ID : CVE-2018-8828
Alfred Farrugia and Sandro Gauci discovered an off-by-one heap overflow
in the Kamailio SIP server which could result in denial of service and
potentially the execution of arbitrary code.
For the oldstable distribution (jessie), this problem has been fixed
in version 4.2.0-2+deb8u3.
For the stable distribution (stretch), this problem has been fixed in
version 4.4.4-2+deb9u1.
We recommend that you upgrade your kamailio packages.
For the detailed security status of kamailio please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/kamailio
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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