Open5GS up to 2.7.5 AMF Service src/amf/amf-sm.c amf_state_operational assertion

CVSS Meta Temp Score
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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Open5GS up to 2.7.5. It has been rated as problematic. Affected is the function amf_state_operational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to assertion. This vulnerability is traded as CVE-2025-6952. An attack has to be approached locally. There is no exploit available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amf_state_operational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation with an unknown input leads to a assertion vulnerability. Using CWE to declare the problem leads to CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. Impacted is availability.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-6952. The exploitation is known to be easy. An attack has to be approached locally. Technical details are known, but no exploit is available.

Applying the patch 53e9e059ed96b940f7ddcd9a2b68cb512524d5db is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19611). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Assertion
CWE: CWE-617
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 53e9e059ed96b940f7ddcd9a2b68cb512524d5db

Timelineinfo

07/01/2025 Advisory disclosed
07/01/2025 +0 days VulDB entry created
07/03/2025 +2 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 3938
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2025-6952 (🔒)
GCVE (CVE): GCVE-0-2025-6952
GCVE (VulDB): GCVE-100-314489
EUVD: 🔒

Entryinfo

Created: 07/01/2025 07:56
Updated: 07/03/2025 19:35
Changes: 07/01/2025 07:56 (57), 07/01/2025 14:36 (29), 07/01/2025 16:09 (1), 07/03/2025 19:35 (1)
Complete: 🔍
Submitter: SQ0409
Cache ID: 216:B4B:103

Submitinfo

Accepted

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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