{"id":"CVE-2013-3077","aliases":["DSA-2743-1","EUVD-2013-3015","GHSA-cvc8-jqm5-x5hj"],"status":"published","title":"Multiple integer overflows in the IP_MSFILTER and IPV6_MSFILTER features in (1) sys/netinet...","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.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00412,"percentile":0.35783,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2013-08-26T00:00:00Z","modified":"2026-06-16T23:54:29Z","affected":[{"source":"osv","ecosystem":"Debian:7","package":"kfreebsd-9","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0-10+deb70.3"}]}],"versions":["9.0-10","9.0-10+deb70.1","9.0-10+deb70.2"],"bundled":3}],"products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"http://www.freebsd.org/security/advisories/FreeBSD-SA-13:09.ip_multicast.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Vendor Advisory"]},{"url":"http://svnweb.freebsd.org/base?view=revision\u0026revision=254629","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3077"},{"url":"https://github.com/advisories/GHSA-cvc8-jqm5-x5hj"}],"sources":{"cve":[{"id":"CVE-2013-3077","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.","status":"published","published":"2013-08-28T10:00:00Z","modified":"2024-09-16T23:51:09.611Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3015","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.","status":"published","published":"2013-08-28T10:00:00Z","modified":"2024-09-16T23:51:09Z","updated_at":"2026-11-03T00:29:04.923307Z"}],"ghsa":[{"id":"GHSA-cvc8-jqm5-x5hj","title":"Multiple integer overflows in the IP_MSFILTER and IPV6_MSFILTER features in (1) sys/netinet...","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.","status":"published","published":"2022-05-14T01:19:58Z","modified":"2023-02-02T05:03:30Z","updated_at":"2026-11-02T14:51:39.380797Z"}],"nvd":[{"id":"CVE-2013-3077","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.","status":"published","published":"2013-08-28T13:13:58.087Z","modified":"2026-06-16T23:54:29.947Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:02:35.248411Z"}],"osv":[{"id":"DSA-2743-1","title":"kfreebsd-9 - several","status":"published","published":"2013-08-26T00:00:00Z","modified":"2026-03-09T01:18:40.068905Z","updated_at":"2026-11-02T15:46:15.489951Z"}]}}