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CVE-2025-14953

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Date: December 19, 2025

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.

Severity Score

Related Resources (9)

https://nvd.nist.gov/vuln/detail/CVE-2025-14953
https://vuldb.com/?id.337589
https://github.com/open5gs/open5gs/issues/4179
https://github.com/open5gs/open5gs/commit/93a9fd98a8baa94289be3b982028201de4534e32
https://vuldb.com/?ctiid.337589
https://github.com/open5gs/open5gs/issues/4179#issue-3666399406
https://github.com/open5gs/open5gs/issues/4179#issuecomment-3614868758
https://vuldb.com/?submit.716799
https://www.mend.io/vulnerability-database/CVE-2025-14953

Severity Score

Weakness Type (CWE)

Improper Resource Shutdown or Release

CWE-404

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): HIGH
Authentication (AU): SINGLE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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