CVE-2012-6084

Published: Jan 1, 2013Modified: Apr 29, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

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.

Affected (52)

Products: Ircd Ratbox: Ircd Ratbox · Ratbox: Ircd Ratbox

1 product

1 product

Configuration A

52 vulnerable

Vulnerable Software	Affected Versions
Ircd Ratbox Ircd Ratbox	Version 1.0
Ircd Ratbox Ircd Ratbox	Version 1.1.1
Ircd Ratbox Ircd Ratbox	Version 1.1.2
Ircd Ratbox Ircd Ratbox	Version 1.2.1
Ircd Ratbox Ircd Ratbox	Version 1.2.2
Ircd Ratbox Ircd Ratbox	Version 1.2.3
Ircd Ratbox Ircd Ratbox	Version 1.3.1
Ircd Ratbox Ircd Ratbox	Version 1.3.2
Ircd Ratbox Ircd Ratbox	Version 1.3
Ircd Ratbox Ircd Ratbox	Version 1.4
Ircd Ratbox Ircd Ratbox	Version 1.4 rc1
Ircd Ratbox Ircd Ratbox	Version 1.4 rc2
Ircd Ratbox Ircd Ratbox	Version 1.5.1
Ircd Ratbox Ircd Ratbox	Version 1.5.2
Ircd Ratbox Ircd Ratbox	Version 1.5.3
Ircd Ratbox Ircd Ratbox	Version 1.5
Ircd Ratbox Ircd Ratbox	Version 2.0.10
Ircd Ratbox Ircd Ratbox	Version 2.0.11
Ircd Ratbox Ircd Ratbox	Version 2.0.1
Ircd Ratbox Ircd Ratbox	Version 2.0.2
Ircd Ratbox Ircd Ratbox	Version 2.0.3
Ircd Ratbox Ircd Ratbox	Version 2.0.4
Ircd Ratbox Ircd Ratbox	Version 2.0.5
Ircd Ratbox Ircd Ratbox	Version 2.0.6
Ircd Ratbox Ircd Ratbox	Version 2.0.7
Ircd Ratbox Ircd Ratbox	Version 2.0.8
Ircd Ratbox Ircd Ratbox	Version 2.0.9
Ircd Ratbox Ircd Ratbox	Version 2.1.0 beta1
Ircd Ratbox Ircd Ratbox	Version 2.1.0 beta2
Ircd Ratbox Ircd Ratbox	Version 2.1.1
Ircd Ratbox Ircd Ratbox	Version 2.1.2
Ircd Ratbox Ircd Ratbox	Version 2.1.3
Ircd Ratbox Ircd Ratbox	Version 2.1.4
Ircd Ratbox Ircd Ratbox	Version 2.1.5
Ircd Ratbox Ircd Ratbox	Version 2.1.6
Ircd Ratbox Ircd Ratbox	Version 2.1.7
Ircd Ratbox Ircd Ratbox	Version 2.1.8
Ircd Ratbox Ircd Ratbox	Version 2.2.0
Ircd Ratbox Ircd Ratbox	Version 2.2.0 rc1
Ircd Ratbox Ircd Ratbox	Version 2.2.0 rc2
Ircd Ratbox Ircd Ratbox	Version 2.2.0 rc3
Ircd Ratbox Ircd Ratbox	Version 2.2.1
Ircd Ratbox Ircd Ratbox	Version 2.2.2
Ircd Ratbox Ircd Ratbox	Version 2.2.3
Ircd Ratbox Ircd Ratbox	Version 2.2.4
Ircd Ratbox Ircd Ratbox	Version 2.2.5
Ircd Ratbox Ircd Ratbox	Version 2.2.6
Ircd Ratbox Ircd Ratbox	Version 2.2.7.1
Ircd Ratbox Ircd Ratbox	Version 2.2.7
Ircd Ratbox Ircd Ratbox	Version 2.2.8
Ircd Ratbox Ircd Ratbox	Version 2.2.9
Ratbox Ircd Ratbox	Up to 3.0.7