Description

A missing length check in `ogs_pfcp_subnet_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.dnn` field with a value with length greater than 101.

INFO

Published Date :

2025-06-18T00:00:00.000Z

Last Modified :

2025-06-20T12:45:49.898Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-44952 vulnerability.

Vendors Products
Open5gs
  • Open5gs
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-44952.

URL Resource
https://gist.github.com/scemodicecosa/8643fbfc9490f40e955e9f9e9b0d9077 cve-icon cve-icon
https://gist.github.com/scmdcs/8643fbfc9490f40e955e9f9e9b0d9077 cve-icon cve-icon
https://github.com/open5gs/open5gs/issues/3775 cve-icon cve-icon
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