CVE-2011-1432 json
The STARTTLS implementation in SCO SCOoffice Server does not properly restrict I/O buffering, which allows man-in-the-middle attackers to i…
published 2011-03-16 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1437
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.3%
- EPSS 2.3% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
The STARTTLS implementation in SCO SCOoffice Server does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.
Exploit prediction
2.28% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
vupen.com
/english/advisories/2011/0613
vdb-entry, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/65932
vdb-entry
-
kb.cert.org
/vuls/id/MAPG-8D9M6A
us-government-resource
-
securityfocus.com
/bid/46767
vdb-entry
-
kb.cert.org
/vuls/id/555316
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2011-1432
- NVD CVE-2011-1432
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.