CVE-2025-44952 Information
Jun 19, 2025
cve
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.
Reference
https://gist.github.com/scemodicecosa/8643fbfc9490f40e955e9f9e9b0d9077 https://github.com/open5gs/open5gs/issues/3775
Related CNNVD
CNNVD-202506-2540 (Published: 2025-06-18)
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