Unscored severity · published Aug 28, 2013
CVE-2013-3077
Multiple integer overflows in the IP_MSFILTER and IPV6_MSFILTER features in (1) sys/netinet/in_mcast.c and (2) sys/netinet6/in6_mcast.c in the multicast implementation in the…
–
CVSS
0.4%
EPSS
No
On KEV
Description
Multiple integer overflows in the IP_MSFILTER and IPV6_MSFILTER features in (1) sys/netinet/in_mcast.c and (2) sys/netinet6/in6_mcast.c in the multicast implementation in the kernel in FreeBSD 8.3 through 9.2-PRERELEASE allow local users to bypass intended restrictions on kernel-memory read and write operations, and consequently gain privileges, via vectors involving a large number of source-filter entries.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
8.3; 9.0; 9.1; 9.1; 9.1; 9.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-3077
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-3077
Patch
http://svnweb.freebsd.org/base?view=revision&revision=254629
Vendor Advisory
http://www.freebsd.org/security/advisories/FreeBSD-SA-13:09.ip_multicast.asc
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