CVE-2025-8800 Information

Aug 11, 2025 cve

Description

A vulnerability was found in Open5GS up to 2.7.5. It has been rated as problematic. Affected by this issue is the function esm_handle_pdn_connectivity_request of the file src/mme/esm-handler.c of the component AMF Component. The manipulation leads to denial of service. The attack may be launched remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 701505102f514cbde2856cd2ebc9bedb7efc820d. It is recommended to upgrade the affected component.

CVSS Vector

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

Reference

https://github.com/open5gs/open5gs/commit/701505102f514cbde2856cd2ebc9bedb7efc820d https://github.com/open5gs/open5gs/issues/3980 https://github.com/open5gs/open5gs/issues/3980#issuecomment-3054894281 https://github.com/open5gs/open5gs/releases/tag/v2.7.6 https://vuldb.com/?ctiid.319328 https://vuldb.com/?id.319328 https://vuldb.com/?submit.626113

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3

CNNVD-202508-862 (Published: 2025-08-10)

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