CVE-2025-15176

A flaw has been found in Open5GS up to 2.7.5. This affects the function decode_ipv6_header/ogs_pfcp_pdr_rule_find_by_packet of the file lib/pfcp/rule-match.c of the component PFCP Session Establishment Request Handler. Executing a manipulation can lead to reachable assertion. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called b72d8349980076e2c033c8324f07747a86eea4f8. Applying a patch is advised to resolve this issue.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/open5gs/open5gs/
https://github.com/open5gs/open5gs/commit/b72d8349980076e2c033c8324f07747a86eea4f8	Patch
https://github.com/open5gs/open5gs/issues/4180	Exploit Issue Tracking
https://github.com/open5gs/open5gs/issues/4180#issue-3666760066	Exploit Issue Tracking
https://github.com/open5gs/open5gs/issues/4180#issuecomment-3615555671	Exploit Issue Tracking
https://vuldb.com/?ctiid.338561	Permissions Required VDB Entry
https://vuldb.com/?id.338561	Third Party Advisory VDB Entry
https://vuldb.com/?submit.719830	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-29 07:15

Updated : 2026-02-24 07:17

NVD link : CVE-2025-15176

Mitre link : CVE-2025-15176

CVE.ORG link : CVE-2025-15176

JSON object : View

Products Affected

open5gs

open5gs

CWE

CWE-617

Reachable Assertion

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