CVE-2025-14954

Open5GS QER/FAR/URR/PDR context.c ogs_pfcp_qer_find_or_add assertion

MEDIUM
5.9
CVSS Score
Published: December 19, 2025 at 04:02 PM UTC
Updated: October 13, 2026 at 11:10 AM UTC
1 product affected across 1 vendorOpen5GS

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Severity
MEDIUM5.9
Exploit prediction
EPSS 0.6%
SSVC
PoC

Description

A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function ogs_pfcp_pdr_find_or_add/ogs_pfcp_far_find_or_add/ogs_pfcp_urr_find_or_add/ogs_pfcp_qer_find_or_add in the library lib/pfcp/context.c of the component QER/FAR/URR/PDR. The manipulation leads to reachable assertion. It is possible to initiate the attack remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 442369dcd964f03d95429a6a01a57ed21f7779b7. Applying a patch is the recommended action to fix this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.337590
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.337590
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.716810
Issue TrackingExploitVendor Advisory
Source: cverecord
https://github.com/open5gs/open5gs/issues/4181
ExploitIssue TrackingVendor Advisory
Source: cverecord
https://github.com/open5gs/open5gs/issues/4181#issue-3667069101
Product
Source: cverecord
https://github.com/open5gs/open5gs/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-617

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