Vulnerability Details : CVE-2008-2464
The mld_input function in sys/netinet6/mld6.c in the kernel in NetBSD 4.0, FreeBSD, and KAME, when INET6 is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and panic) via a malformed ICMPv6 Multicast Listener Discovery (MLD) query with a certain Maximum Response Delay value.
Vulnerability category: Denial of service
Products affected by CVE-2008-2464
- cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
- cpe:2.3:o:netbsd:netbsd:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:kame:kame:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2008-2464
2.63%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2008-2464
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2008-2464
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2008-2464
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http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c
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http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.34;r2=1.35;f=h
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http://cert.fi/haavoittuvuudet/2008/advisory-netbsd.html
Exploit
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http://www.kb.cert.org/vuls/id/817940
US Government Resource
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http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-011.txt.asc
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http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.46&r2=1.47&f=h
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http://www.securityfocus.com/bid/31026
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http://securitytracker.com/id?1020822
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http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c
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