CVE-2025-44951

CVSS 7.1 HIGHEPSS 0.2%CWE-120

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.

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

Productos afectados

n/a · n/a

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Referencias

https://gist.github.com/scmdcs/6d878d6074f0e2f4a8fb69e9864068b7 https://github.com/open5gs/open5gs/commit/e3dd98cd291fba233a46adb2881213fc6e38b924 https://github.com/open5gs/open5gs/issues/3775