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Vulnerability record · CVE-2020-7465 · published 6 October 2020

CVE-2020-7465: Mpd project mpd out-of-bounds write vulnerability

Mpd Project · Mpd

The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).

9.8 CVSS 3.1 Critical EPSS 3.0% · top 13.1% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score, v2 7.5
3.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://sourceforge.net/p/mpd/bugs/70/ ExploitIssue TrackingThird Party Advisory
https://sourceforge.net/p/mpd/svn/2377/ PatchThird Party Advisory
https://sourceforge.net/p/mpd/bugs/70/ ExploitIssue TrackingThird Party Advisory
https://sourceforge.net/p/mpd/svn/2377/ PatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-7465), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.