Home/CVE/The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication m
CVE

CVE-2020-7466

The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication m

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.

HIGH · CVSS 7.5 EPSS 0.01739
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-125Out-of-bounds Read
▤

Affected Products & Versions

3
mpd project mpd< 5.9
stormshield network security>= 4.0.0 and < 4.3.17
stormshield network securityall versions
⚠

Public Exploits & PoCs

1
pocsourceforge.net · bugs/69sourceforge.net
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secteam@freebsd.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Oct 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://sourceforge.net/p/mpd/svn/2374/PatchThird Party Advisory
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