PT-2025-52484 · Open5Gs · Open5Gs

Ziyulin · Published 2025-12-19 · Updated 2025-12-28 · CVE-2025-14954

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Open5GS versions up to 2.7.5

Description A flaw exists in Open5GS related to assertions within the ogs pfcp pdr find or add, ogs pfcp far find or add, ogs pfcp urr find or add, and ogs pfcp qer find or add functions located in the lib/pfcp/context.c file, specifically within the QER/FAR/URR/PDR component. This issue is remotely exploitable and has a high complexity rating, though exploitability is considered difficult. The exploit details have been publicly disclosed.

Recommendations Apply the patch with identifier 442369dcd964f03d95429a6a01a57ed21f7779b7.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2025-14954

Affected Products

Open5Gs

References · 13

• 🔥 https://github.com/open5gs/open5gs/issues/4181#issue-3667069101 · Exploit
• https://github.com/open5gs/open5gs/commit/442369dcd964f03d95429a6a01a57ed21f7779b7 · Patch
• https://github.com/open5gs/open5gs/issues/4181 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-14954 · Security Note
• https://osv.dev/vulnerability/CVE-2025-14954 · Vendor Advisory
• https://github.com/open5gs/open5gs/issues/4181#issuecomment-3615646842 · Note
• https://vuldb.com/?ctiid.337590 · Note
• https://twitter.com/CVEnew/status/2002099145956606118 · Twitter Post
• https://vuldb.com/?id.337590 · Note
• https://t.me/cveNotify/146769 · Telegram Post
• https://t.me/cveNotify/146968 · Telegram Post
• https://vuldb.com/?submit.716810 · Note
• https://github.com/open5gs/open5gs · Note