CVE-2008-4551

strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service (daemon crash) via an IKE_SA_INIT message with a large number of NULL values in a Key Exchange payload, which triggers a NULL pointer dereference for the return value of the mpz_export function in the GNU Multiprecision Library (GMP).

Link	Resource
http://www.securityfocus.com/bid/31291
http://download.strongswan.org/CHANGES4.txt
http://secunia.com/advisories/31963	Vendor Advisory
http://labs.mudynamics.com/advisories/MU-200809-01.txt
http://www.securitytracker.com/id?1020903
http://www.vupen.com/english/advisories/2008/2660

Configuration 1

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Published : 2008-10-14 08:00

Updated : 2011-03-08 03:12

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NVD link : CVE-2008-4551

Mitre link : CVE-2008-4551

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CWE-399