Vulnerability CVE-2008-0177
Published: 2008-02-07   Modified: 2012-02-12

Description:
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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
KAME -> Ipcomp 

 References:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/ipcomp_input.c?f=u&only_with_tag=netbsd-3-1
http://lists.apple.com/archives/security-announce/2008//Jul/msg00001.html
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
http://security.freebsd.org/advisories/FreeBSD-SA-08:04.ipsec.asc
http://securitytracker.com/id?1019314
http://www.kame.net/dev/cvsweb2.cgi/kame/kame/sys/netinet6/ipcomp_input.c.diff?r1=1.36;r2=1.37
http://www.kb.cert.org/vuls/id/110947
http://www.securityfocus.com/bid/27642
http://www.us-cert.gov/cas/techalerts/TA08-150A.html
http://www.vupen.com/english/advisories/2008/0441
http://www.vupen.com/english/advisories/2008/0688
http://www.vupen.com/english/advisories/2008/1697
http://www.vupen.com/english/advisories/2008/2094/references
https://www.exploit-db.com/exploits/5191
Copyright 2024, cxsecurity.com

 

Back to Top