Description

A missing length check in `ogs_pfcp_dev_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the `session.dev` field with a value with length greater than 32.

INFO

Published Date :

2025-06-18T00:00:00.000Z

Last Modified :

2026-01-09T18:38:57.294Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-44951 vulnerability.

Vendors Products
Open5gs
  • Open5gs
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-44951.

URL Resource
https://gist.github.com/scmdcs/6d878d6074f0e2f4a8fb69e9864068b7 cve-icon cve-icon
https://github.com/open5gs/open5gs/commit/e3dd98cd291fba233a46adb2881213fc6e38b924 cve-icon cve-icon
https://github.com/open5gs/open5gs/issues/3775 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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