CVE-2025-61962
5.9
MEDIUM
CVSS 3.1
EPSS 0.06%
Description
In fetchmail before 6.5.6, the SMTP client can crash when authenticating upon receiving a 334 status code in a malformed context.
How to fix CVE-2025-61962
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/fetchmail—no fix listed
Is CVE-2025-61962 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |