CVE-2025-68615
critical · 9.8net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to crash. This issue has been patched in versions 5.9.5 and 5.10.pre2.
9.8
CVSS
42.4%
EPSS (exploit prob.)
99th
EPSS percentile
2025-12-23
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-119
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| net-snmp | net-snmp | < 5.9.5 |
| net-snmp | net-snmp | 5.10 |
| debian | debian_linux | 11.0 |
Check a specific version with /api/v1/cve/match.
References
- https://github.com/net-snmp/net-snmp/security/advisories/GHSA-4389-rwqf-q9gq
- http://www.openwall.com/lists/oss-security/2026/01/09/2
- https://lists.debian.org/debian-lts-announce/2026/01/msg00000.html
- https://www.vicarius.io/vsociety/posts/cve-2025-68615-detection-script-buffer-overflow-vulnerability-affecting-net-snmp
- https://www.vicarius.io/vsociety/posts/cve-2025-68615-mitigation-script-buffer-overflow-vulnerability-affecting-net-snmp
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-68615