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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No solution or workaround provided in the CVE record.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2618-1 | ircd-hybrid security update |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T14:18:09.550Z
Reserved: 2012-12-06T00:00:00.000Z
Link: CVE-2013-0238
No data.
Status : Modified
Published: 2013-02-13T01:55:04.090
Modified: 2026-06-16T23:49:01.840
Link: CVE-2013-0238
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-20
Improper Input Validation
Debian DSA