CVE-2020-14148

Published: Jun 15, 2020Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.

Affected (5)

Products: Barton: Ngircd · Debian: Debian Linux · Fedoraproject: Fedora

1 product

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Barton Ngircd	Up to 25.0
Barton Ngircd	Version 26.0 rc1

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0

Configuration C

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 31
Fedoraproject Fedora	Version 32

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (16)

https://github.com/ngircd/ngircd/issues/274

Source: cve@mitre.org

Third Party Advisory

https://github.com/ngircd/ngircd/issues/277

Source: cve@mitre.org

Third Party Advisory

https://github.com/ngircd/ngircd/pull/275

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/ngircd/ngircd/pull/276

Source: cve@mitre.org

Third Party Advisory

https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2

Source: cve@mitre.org

Release NotesThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/06/msg00023.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJOYV5GHUFJMUVQW3TJKXZ7JPXL4W3ER/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZRYFJIA6ZKOH7U4K5WH5OL7OKXE4N52/

Source: cve@mitre.org

https://github.com/ngircd/ngircd/issues/274