BugTraq
[SECURITY] [DSA 2922-1] strongswan security update May 05 2014 12:55PM
Yves-Alexis Perez (corsac debian org)
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Debian Security Advisory DSA-2922-1 security (at) debian (dot) org [email concealed]
http://www.debian.org/security/ Yves-Alexis Perez
May 05, 2014 http://www.debian.org/security/faq
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Package : strongswan
CVE ID : CVE-2014-2891

A vulnerability has been found in the ASN.1 parser of strongSwan, an
IKE/IPsec suite used to establish IPsec protected links.

By sending a crafted ID_DER_ASN1_DN ID payload to a vulnerable pluto or
charon daemon, a malicious remote user can provoke a null pointer
dereference in the daemon parsing the identity, leading to a crash and a
denial of service.

For the oldstable distribution (squeeze), this problem has been fixed in
version 4.4.1-5.6.

For the stable distribution (wheezy), this problem has been fixed in
version 4.5.2-1.5+deb7u4.

For the testing distribution (jessie), this problem has been fixed in
version 5.1.2-1.

For the unstable distribution (sid), this problem has been fixed in
version 5.1.2-1.

We recommend that you upgrade your strongswan packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce (at) lists.debian (dot) org [email concealed]
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