CVE-2025-14953 | THREATINT

Description

A flaw has been found in Open5GS up to 2.7.5. This impacts the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component FAR-ID Handler. Executing manipulation can lead to null pointer dereference. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is said to be difficult. The exploit has been published and may be used. This patch is called 93a9fd98a8baa94289be3b982028201de4534e32. It is advisable to implement a patch to correct this issue.

PUBLISHED Reserved 2025-12-19 | Published 2025-12-19 | Updated 2025-12-19 | Assigner VulDB

LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

LOW: 3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

LOW: 3.1CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

2.1AV:N/AC:H/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C

Problem types

NULL Pointer Dereference

Denial of Service

Timeline

2025-12-19:	Advisory disclosed
2025-12-19:	VulDB entry created
2025-12-19:	VulDB entry last update

Credits

ZiyuLin (VulDB User) reporter

References

vuldb.com/?id.337589 (VDB-337589 | Open5GS FAR-ID handler.c ogs_pfcp_handle_create_pdr null pointer dereference) vdb-entry technical-description

vuldb.com/?ctiid.337589 (VDB-337589 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.716799 (Submit #716799 | Open5GS v2.7.5 Reachable Assertion) third-party-advisory

github.com/open5gs/open5gs/issues/4179 issue-tracking

github.com/open5gs/open5gs/issues/4179 exploit issue-tracking

github.com/...ommit/93a9fd98a8baa94289be3b982028201de4534e32 patch

cve.org (CVE-2025-14953)

nvd.nist.gov (CVE-2025-14953)

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