CVE-2025-8805

A vulnerability was determined in Open5GS up to 2.7.5. Affected by this issue is the function smf_gsm_state_wait_pfcp_deletion of the file src/smf/gsm-sm.c of the component SMF. The manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The patch is identified as c58b8f081986aaf2a312d73a0a17985518b47fe6. It is recommended to upgrade the affected component.

• CWE-404

• https://github.com/ZHENGHAOHELLO/BugReport
• https://github.com/open5gs/open5gs/commit/c58b8f081986aaf2a312d73a0a17985518b47fe6Patch
• https://github.com/open5gs/open5gs/issues/4000Issue Tracking
• https://github.com/open5gs/open5gs/issues/4000#issuecomment-3091321920Issue Tracking
• https://github.com/open5gs/open5gs/releases/tag/v2.7.6Release Notes
• https://github.com/user-attachments/files/21229739/smf_crash.zipExploit
• https://vuldb.com/?ctiid.319334Permissions Required, VDB Entry
• https://vuldb.com/?id.319334Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.626125Third Party Advisory, VDB Entry
• https://github.com/open5gs/open5gs/issues/4000Issue Tracking
• https://github.com/open5gs/open5gs/issues/4000#issuecomment-3091321920Issue Tracking

Published

Aug 10, 2025

Last Modified

Jun 17, 2026

Status

Modified

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