Security Advisory

CVE-2013-0238

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2013-02-13 01:00:00

Last updated 2024-08-06 14:18:09

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

The try_parse_v4_netmask function in hostmask.c in IRCD-Hybrid before 8.0.6 does not properly validate masks, which allows remote attackers to cause a denial of service (crash) via a mask that causes a negative number to be parsed.

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