CVE-2006-1343

LowCVSS 2.1/10Last modified Jun 16, 2026

Description

net/ipv4/netfilter/ip_conntrack_core.c in Linux kernel 2.4 and 2.6, and possibly net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c in 2.6, does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the getsockopt function with SO_ORIGINAL_DST, which allows local users to obtain portions of potentially sensitive memory.

Metrics

CVSS 2.0 2.1/10AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected software

No affected versions have been published.

Timeline

Published
Mar 21, 2006
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2006-1343: Low severity, CVSS 2.1 | Vulnix