Description
An Improper Check for Unusual or Exceptional Conditions vulnerability in OpenSMTPD allows local users to crash OpenSMTPD.
This issue affects openSUSE Tumbleweed: from ? before 7.8.0p0-1.1.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| SUSE | openSUSE Tumbleweed | >= ?, < 7.8.0p0-1.1 |
References
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62875Issue Tracking, Patch
- https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.htmlExploit, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2025/10/31/3Exploit, Mailing List, Third Party Advisory
- https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html#reproducerExploit, Third Party Advisory
Timeline
- Published
- Nov 20, 2025
- Last modified
- Oct 18, 2026
- NVD status
- Analyzed