CVE coverage
View on NVD →
CVE-1999-0531
no CVSS yet
2 detections found
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: None. Reason: this candidate is solely about a configuration that does not directly introduce security vulnerabilities, so it is more appropriate to cover under the Common Configuration Enumeration (CCE). Notes: the former description is: "An SMTP service supports EXPN, VRFY, HELP, ESMTP, and/or EHLO.
Detection rules
| Source | Rule | Status | Updated |
|---|---|---|---|
| suricata | GPL SMTP expn root | rev 14 | 2024-03-08 |
| snort | GPL SMTP expn root | rev 13 | 2012-07-27 |