CVE-2011-1506 The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SM...
MediumCVSS 6.8
EPSS 2.5%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x 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. NOTE: some of these details are obtained from third party information.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kerio connect | = 7.1.4 | No fix listed |
| kerio mailserver | = 5.0 | No fix listed |
| kerio mailserver | = 5.1 | No fix listed |
| kerio mailserver | = 5.1.1 | No fix listed |
| kerio mailserver | = 5.6.3 | No fix listed |
| kerio mailserver | = 5.6.4 | No fix listed |
| kerio mailserver | = 5.6.5 | No fix listed |
| kerio mailserver | = 5.7.0 | No fix listed |
| kerio mailserver | = 5.7.1 | No fix listed |
| kerio mailserver | = 5.7.2 | No fix listed |
| kerio mailserver | = 5.7.3 | No fix listed |
| kerio mailserver | = 5.7.4 | No fix listed |
| kerio mailserver | = 5.7.5 | No fix listed |
| kerio mailserver | = 5.7.6 | No fix listed |
| kerio mailserver | = 5.7.7 | No fix listed |
| kerio mailserver | = 5.7.8 | No fix listed |
| kerio mailserver | = 5.7.9 | No fix listed |
| kerio mailserver | = 5.7.10 | No fix listed |
| kerio mailserver | = 6.0 | No fix listed |
| kerio mailserver | = 6.0.0 | No fix listed |
| kerio mailserver | = 6.0.1 | No fix listed |
| kerio mailserver | = 6.0.2 | No fix listed |
| kerio mailserver | = 6.0.3 | No fix listed |
| kerio mailserver | = 6.0.4 | No fix listed |
| kerio mailserver | = 6.0.5 | No fix listed |
Show 32 more
| Product | Affected versions | Fixed in |
|---|---|---|
| kerio mailserver | = 6.0.6 | No fix listed |
| kerio mailserver | = 6.0.7 | No fix listed |
| kerio mailserver | = 6.0.8 | No fix listed |
| kerio mailserver | = 6.0.9 | No fix listed |
| kerio mailserver | = 6.0.10 | No fix listed |
| kerio mailserver | = 6.1.1 | No fix listed |
| kerio mailserver | = 6.1.2 | No fix listed |
| kerio mailserver | = 6.1.3 | No fix listed |
| kerio mailserver | = 6.1.3_patch_1 | No fix listed |
| kerio mailserver | = 6.1.4 | No fix listed |
| kerio mailserver | = 6.2.0 | No fix listed |
| kerio mailserver | = 6.2.1 | No fix listed |
| kerio mailserver | = 6.2.2 | No fix listed |
| kerio mailserver | = 6.3.0 | No fix listed |
| kerio mailserver | = 6.3.1 | No fix listed |
| kerio mailserver | = 6.3.1_p1 | No fix listed |
| kerio mailserver | = 6.3.1_p2 | No fix listed |
| kerio mailserver | = 6.4.0 | No fix listed |
| kerio mailserver | = 6.4.1 | No fix listed |
| kerio mailserver | = 6.4.2 | No fix listed |
| kerio mailserver | = 6.5.0 | No fix listed |
| kerio mailserver | = 6.5.0-patch_1 | No fix listed |
| kerio mailserver | = 6.5.1 | No fix listed |
| kerio mailserver | = 6.5.2 | No fix listed |
| kerio mailserver | = 6.6.0 | No fix listed |
| kerio mailserver | = 6.6.0-patch_1 | No fix listed |
| kerio mailserver | = 6.6.1 | No fix listed |
| kerio mailserver | = 6.6.2 | No fix listed |
| kerio mailserver | = 6.7.0 | No fix listed |
| kerio mailserver | = 6.7.1 | No fix listed |
| kerio mailserver | = 6.7.2 | No fix listed |
| kerio mailserver | = 6.7.3 | No fix listed |
References
- 43678 third-party-advisory vendor-advisory
- VU#555316 third-party-advisory us-government-resource
- www.kb.cert.org us-government-resource
- 46767 vdb-entry
- ADV-2011-0610 vdb-entry vendor-advisory
- multiple-starttls-command-execution(65932) vdb-entry