Integer underflow in the clean_string function in irc_string.c in (1) IRCD-hybrid 7.2.2 and 7.2.3, (2) ircd-ratbox before 2.2.9, and (3) oftc-hybrid before 1.6.8, when flatten_links is disabled, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a LINKS command.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-03T16:24:02

Updated: 2022-10-03T16:24:02

Reserved: 2022-10-03T00:00:00


Link: CVE-2009-4016

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2010-02-04T20:15:23.750

Modified: 2010-02-05T05:00:00.000


Link: CVE-2009-4016

JSON object: View

cve-icon Redhat Information

No data.

CWE