Description
The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.
References (8)
Core 8
Core References
Third Party Advisory x_refsource_misc
https://github.com/ngircd/ngircd/issues/274
Third Party Advisory x_refsource_misc
https://github.com/ngircd/ngircd/issues/277
Patch, Third Party Advisory x_refsource_misc
https://github.com/ngircd/ngircd/pull/275
Third Party Advisory x_refsource_misc
https://github.com/ngircd/ngircd/pull/276
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/06/msg00023.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZRYFJIA6ZKOH7U4K5WH5OL7OKXE4N52/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJOYV5GHUFJMUVQW3TJKXZ7JPXL4W3ER/
Scores
CVSS v3
7.5
EPSS
0.0181
EPSS Percentile
83.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (5)
barton/ngircd
26.0 rc1
barton/ngircd
< 25.0
debian/debian_linux
8.0
fedoraproject/fedora
31
fedoraproject/fedora
32
Published
Jun 15, 2020
Tracked Since
Feb 18, 2026