CVE-2020-7466

Published: Oct 6, 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 PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.

Affected (3)

Products: Mpd Project: Mpd · Stormshield: Stormshield Network Security

Mpd Project

1 product

Mpd

Stormshield

1 product

Stormshield Network Security

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mpd Project Mpd	Before 5.9

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Stormshield Stormshield Network Security	From 4.0.0 to 4.3.17
Stormshield Stormshield Network Security	Version 4.4.0

Related CWEs

CWE-125

Out-of-bounds Read

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

References (4)

https://sourceforge.net/p/mpd/bugs/69/

Source: secteam@freebsd.org

ExploitThird Party Advisory

https://sourceforge.net/p/mpd/svn/2374/

Source: secteam@freebsd.org

PatchThird Party Advisory

https://sourceforge.net/p/mpd/bugs/69/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://sourceforge.net/p/mpd/svn/2374/

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.