CVEvulnerability
CVE-2025-62408
5.9 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-12-08
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service. This issue is fixed in version 1.34.6.
Affected configurations
• c-ares c-ares (>= 1.32.3 < 1.34.6)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness