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The MITRE CVE dictionary describes this issue as:

The Q.931 dissector in Ethereal before 0.10.0, and Tethereal, allows remote attackers to cause a denial of service (crash) via a malformed Q.931, which triggers a null dereference.

Find out more about CVE-2003-1013 from the MITRE CVE dictionary dictionary and NIST NVD.

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 3 RHSA-2004:002 2004-01-20
Red Hat Enterprise Linux 2.1 RHSA-2004:002 2004-01-20
Red Hat Linux 9 RHSA-2004:001 2004-01-07

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