modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-01-01T15:00:00

Updated: 2024-08-06T21:21:28.354Z

Reserved: 2012-12-06T00:00:00

Link: CVE-2012-6084

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-01-01T15:55:02.007

Modified: 2013-02-02T05:10:39.397

Link: CVE-2012-6084

cve-icon Redhat

No data.