Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2015.1377
ipsec-tools security update
25 May 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: ipsec-tools
Publisher: Debian
Operating System: Debian GNU/Linux 7
Debian GNU/Linux 8
Linux variants
NetBSD
FreeBSD
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-4047
Original Bulletin:
http://www.debian.org/security/2015/dsa-3272
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running ipsec-tools check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3272-1 security@debian.org
http://www.debian.org/security/ Salvatore Bonaccorso
May 23, 2015 http://www.debian.org/security/faq
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Package : ipsec-tools
CVE ID : CVE-2015-4047
Debian Bug : 785778
Javantea discovered a NULL pointer dereference flaw in racoon, the
Internet Key Exchange daemon of ipsec-tools. A remote attacker can use
this flaw to cause the IKE daemon to crash via specially crafted UDP
packets, resulting in a denial of service.
For the oldstable distribution (wheezy), this problem has been fixed
in version 1:0.8.0-14+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 1:0.8.2+20140711-2+deb8u1.
For the testing distribution (stretch) and the unstable distribution
(sid), this problem will be fixed soon.
We recommend that you upgrade your ipsec-tools 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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