CVE-2008-0177

The ipcomp6_input function in sys/netinet6/ipcomp_input.c in the KAME project before 20071201 does not properly check the return value of the m_pulldown function, which allows remote attackers to cause a denial of service (system crash) via an IPv6 packet with an IPComp header.

🔗 References (40)

• cret@certhttp://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/ipcomp_input.c?f=u&only_with_tag=netbsd-3-1
• cret@certhttp://lists.apple.com/archives/security-announce/2008//Jul/msg00001.html
• cret@certhttp://lists.apple.com/archives/security-announce/2008//May/msg00001.html
• cret@certhttp://secunia.com/advisories/28788
• cret@certhttp://secunia.com/advisories/28816
• cret@certhttp://secunia.com/advisories/28979
• cret@certhttp://secunia.com/advisories/29130
• cret@certhttp://secunia.com/advisories/30430
• cret@certhttp://secunia.com/advisories/31074
• cret@certhttp://security.freebsd.org/advisories/FreeBSD-SA-08:04.ipsec.asc
• cret@certhttp://securitytracker.com/id?1019314
• cret@certhttp://www.kame.net/dev/cvsweb2.cgi/kame/kame/sys/netinet6/ipcomp_input.c.diff?r1=1.36%3Br2=1.37
• cret@certhttp://www.kb.cert.org/vuls/id/110947
• cret@certhttp://www.securityfocus.com/bid/27642
• cret@certhttp://www.us-cert.gov/cas/techalerts/TA08-150A.html