OpenBSD isakmpd Denial of Service Vulnerability - Secunia Advisories - Vulnerability Intelligence

OpenBSD isakmpd Denial of Service Vulnerability
Secunia Advisory:	SA13443	Advisory Toolbox: Issue ticket Save in to-do list Mark as handled Exploit information Download as PDF Review actions Add comment
Release Date:	2004-12-15
Popularity:	7,196 views

Critical:	Not critical
Impact:	DoS
Where:	Local system
Solution Status:	Vendor Patch

OS:	OpenBSD 3.x

Subscribe:	Instant alerts on relevant vulnerabilities

Description: A vulnerability has been reported in OpenBSD, which can be exploited by malicious, local users to cause a DoS (Denial of Service). The vulnerability is caused due to an unspecified error in isakmpd and can be exploited by setting ipsec credentials on a socket. Successful exploitation corrupts kernel memory and causes a system panic. Solution: Apply patch. OpenBSD 3.6: ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.6/common/007_pfkey.patch OpenBSD 3.5: ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.5/common/024_pfkey.patch OpenBSD 3.4: ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/035_pfkey.patch Provided and/or discovered by: Reported by vendor. Original Advisory: http://www.openbsd.org/errata.html#pfkey

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