CVE-2013-3077: Integer Overflow
First published: Wed Aug 28 2013(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | =8.3 | |
| FreeBSD FreeBSD | =9.0 | |
| FreeBSD FreeBSD | =9.1 | |
| FreeBSD FreeBSD | =9.1-p4 | |
| FreeBSD FreeBSD | =9.1-p5 | |
| FreeBSD FreeBSD | =9.2-prerelease |
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Reference Links
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- version/freebsd freebsd/8.3
- version/freebsd freebsd/9.0
- version/freebsd freebsd/9.1
- version/freebsd freebsd/9.1-p4
- version/freebsd freebsd/9.1-p5
- version/freebsd freebsd/9.2-prerelease