CVE-2025-15685
Open5GS freeDiameter memory corruption
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 12, 2026
- Updated
- Aug 12, 2026
- Reserved
- Aug 9, 2026
Description
A flaw has been found in Open5GS up to 2.7.1. Affected by this vulnerability is an unknown functionality of the component freeDiameter. This manipulation causes memory corruption. The attack is possible to be carried out remotely.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-119 Memory Corruption
Affected Products
| Product | Versions |
|---|---|
Open5GSn/a |
|
References
- VDB-387278 | Open5GS freeDiameter memory corruptionvdb-entry
- VDB-387278 | CTI Indicators (IOB, IOC)signaturepermissions-required
- CVE-2025-15685 | CVE Analysis and Reportthird-party-advisory
- Submit #867103 | Open5GS v2.7.1 Memory Corruptionthird-party-advisory
- https://github.com/open5gs/open5gs/issues/4156issue-tracking
- https://github.com/open5gs/open5gs/product
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