{"id":"CVE-2025-62875","summary":"Local DoS in OpenSMTPD via UNIX domain socket smtpd.sock","details":"An Improper Check for Unusual or Exceptional Conditions vulnerability in OpenSMTPD allows local users to crash OpenSMTPD.\n\n\n\n\nThis issue affects openSUSE Tumbleweed: from ? before 7.8.0p0-1.1.","modified":"2026-08-12T03:51:20.209686548Z","published":"2025-11-20T16:02:11.542Z","related":["openSUSE-SU-2025:15700-1"],"database_specific":{"cna_assigner":"suse","cwe_ids":["CWE-754"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62875.json","unresolved_ranges":[{"extracted_events":[{"introduced":"?"},{"fixed":"7.8.0p0-1.1"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"fixed":"7.8.0p0-1.1"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/10/31/3"},{"type":"WEB","url":"https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62875.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62875"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62875"},{"type":"EVIDENCE","url":"https://security.opensuse.org/2025/10/31/opensmtpd-local-DoS.html#reproducer"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opensmtpd/opensmtpd","events":[{"introduced":"8c07e2a4b3d61d01483bd0f61031cb93ed46c9cf"},{"last_affected":"8c07e2a4b3d61d01483bd0f61031cb93ed46c9cf"}],"database_specific":{"cpe":"cpe:2.3:a:opensmtpd:opensmtpd:7.7.0:p0:*:*:*:*:*:*","extracted_events":[{"introduced":"7.7.0-p0"},{"last_affected":"7.7.0-p0"}],"source":"CPE_STRING"}}],"versions":["7.7.0-p0","7.7.0p0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-62875.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}