CVE-2007-1861

MediumCVSS 4.9/10Last modified Jun 16, 2026

Description

The nl_fib_lookup function in net/ipv4/fib_frontend.c in Linux Kernel before 2.6.20.8 allows attackers to cause a denial of service (kernel panic) via NETLINK_FIB_LOOKUP replies, which trigger infinite recursion and a stack overflow.

Metrics

CVSS 2.0 4.9/10AV:L/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 7, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-1861: Medium severity, CVSS 4.9 | Vulnix