CVEvulnerability
CVE-2025-62875
6.9 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-11-20
- Last modified
- 2026-10-18
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 6.9 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-754
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.
Affected configurations
• opensmtpd opensmtpd 7.7.0
• opensuse tumbleweed (< 7.8.0p0-1.1)
Related
Weakness · CWE (1)
- CWE-754 Improper Check for Unusual or Exceptional Conditions weakness
References
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62875 Issue Tracking, Patch
- https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html Exploit, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2025/10/31/3 Exploit, Mailing List, Third Party Advisory
- https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html#reproducer Exploit, Third Party Advisory