CVE-2012-6084

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.

Risk Information

Base Score

7.5

MODERATE

Vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.463

Associated Vulnerability

Vulnerability	OS Platform
ircd-ratbox security update(DSA-2612-1) ircd-ratbox_3.0.7.dfsg-3_i386.deb	Linux
ircd-ratbox security update(DSA-2612-1) ircd-ratbox_3.0.7.dfsg-3_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234