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Case File

CVE-2007-3642

HIGH · CVSS 7.8 EPSS 3.87%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-07-10 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2007-3642
Severity
HIGH
CVSS
7.8
EPSS
3.87%
Linux

Original Filing — NVD Description

The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service (crash) via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer dereference.