CVE-2025-14953

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 a 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.

CVSS v3.1 Score

3.1

LOW

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

Weakness Type (CWE)

CWE-404 CWE-404

CWE-476 CWE-476

Affected Products

Vendor	Product	Versions
open5gs	open5gs	< 2.7.5

References

Advisories & Patches

https://github.com/open5gs/open5gs/commit/93a9fd98a8baa94289be3b982028201de4534e32 https://github.com/open5gs/open5gs/issues/4179 https://github.com/open5gs/open5gs/issues/4179#issue-3666399406

Exploits

https://github.com/open5gs/open5gs/issues/4179 https://github.com/open5gs/open5gs/issues/4179#issue-3666399406

Other References

https://github.com/open5gs/open5gs/ https://github.com/open5gs/open5gs/issues/4179#issuecomment-3614868758 https://vuldb.com/?ctiid.337589 https://vuldb.com/?id.337589 https://vuldb.com/?submit.716799

Frequently Asked Questions

What is CVE-2025-14953? +

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 a 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. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2025-14953? +

CVE-2025-14953 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2025-14953? +

CVE-2025-14953 affects products from open5gs, specifically: open5gs. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-14953? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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