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.
References
Link | Resource |
---|---|
http://secunia.com/advisories/43678 | Vendor Advisory |
http://www.kb.cert.org/vuls/id/555316 | US Government Resource |
http://www.kb.cert.org/vuls/id/MAPG-8D9M4P | US Government Resource |
http://www.securityfocus.com/bid/46767 | |
http://www.vupen.com/english/advisories/2011/0610 | Vendor Advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/65932 |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2011-03-22 17:55
Updated : 2024-02-04 17:54
NVD link : CVE-2011-1506
Mitre link : CVE-2011-1506
CVE.ORG link : CVE-2011-1506
JSON object : View
Products Affected
kerio
- connect
- kerio_mailserver
CWE
CWE-20
Improper Input Validation