CVE-2008-2464
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
AI Score
Confidence
High
0.012 Low
EPSS
Percentile
85.6%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| kame:kame | kame | eq | * |
| freebsd:freebsd | freebsd | eq | * |
| netbsd:netbsd | netbsd | eq | 4.0 |
References
cert.fi/haavoittuvuudet/2008/advisory-netbsd.html
cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c
cvsweb.netbsd.org/bsdweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.46&r2=1.47&f=h
ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-011.txt.asc
securitytracker.com/id?1020822
www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c
www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet6/mld6.c.diff?r1=1.34%3Br2=1.35%3Bf=h
www.kb.cert.org/vuls/id/817940
www.securityfocus.com/bid/31026
Related
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
AI Score
Confidence
High
0.012 Low
EPSS
Percentile
85.6%