CVE-2025-62875 MEDIUM

CVE-2025-62875: Local DoS in OpenSMTPD via UNIX domain socket smtpd.sock

Vendor Suse

Product openSUSE Tumbleweed

Weakness CWE-754

Published November 20, 2025

Last update November 21, 2025

View on NVD All CVEs

CVSS base score

6.9/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction None

Confidentiality —

Integrity —

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 20, 2025 CVE published

November 21, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-62875 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/754.html

Related vulnerabilities

CVE-2025-62875: Local DoS in OpenSMTPD via UNIX domain socket smtpd.sock

01Description

02Disclosure timeline

03References

04Related CVE