CVE-2006-0977 json
Craig Morrison Mail Transport System Professional (aka MTS Pro) acts as an open relay when configured to relay all mail through an external…
published 2006-03-03 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-0980
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
Craig Morrison Mail Transport System Professional (aka MTS Pro) acts as an open relay when configured to relay all mail through an external SMTP server, which allows remote attackers to relay mail by connecting to the MTS Pro server, then sending a MAIL FROM that specifies a domain that is local to the server.
Exploit prediction
1.70% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
vupen.com
/english/advisories/2006/0786
vdb-entry
-
secunia.com
/advisories/19067
third-party-advisory
-
securityfocus.com
/bid/16840
vdb-entry
-
securityfocus.com
/archive/1/426181/100/0/threaded
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/24985
vdb-entry
Sources
- CVE List CVE-2006-0977
- NVD CVE-2006-0977
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