CVE-2025-15529

A vulnerability was found in Open5GS up to 2.7.6. Affected by this issue is the function sgwc_s5c_handle_create_session_response of the file src/sgwc/s5c-handler.c. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named b19cf6a2dbf5d30811be4488bf059c865bd7d1d2. To fix this issue, it is recommended to deploy a patch.

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/commit/b19cf6a2dbf5d30811be4488bf059c865bd7d1d2
https://github.com/open5gs/open5gs/issues/4226
https://github.com/open5gs/open5gs/issues/4226#issue-3769595366
https://vuldb.com/?ctiid.341596
https://vuldb.com/?id.341596
https://vuldb.com/?submit.728130

Configurations

No configuration.

History

16 Jan 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-16 22:16

Updated : 2026-01-26 15:05

NVD link : CVE-2025-15529

Mitre link : CVE-2025-15529

CVE.ORG link : CVE-2025-15529

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

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