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Case File

CVE-2013-3077

HIGH · CVSS 7.2 EPSS 0.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-08-28 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.2. See the original NVD description below for full technical details.

CVE
CVE-2013-3077
Severity
HIGH
CVSS
7.2
EPSS
0.41%

Original NVD 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.