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CVE-2011-1506

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published3/22/2011

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

kerio:connectkerio:kerio_mailserver

Weaknesses (CWE)

CWE-20

References

http://secunia.com/advisories/43678(cve@mitre.org)

http://www.kb.cert.org/vuls/id/555316(cve@mitre.org)

http://www.kb.cert.org/vuls/id/MAPG-8D9M4P(cve@mitre.org)

http://www.securityfocus.com/bid/46767(cve@mitre.org)

http://www.vupen.com/english/advisories/2011/0610(cve@mitre.org)

https://exchange.xforce.ibmcloud.com/vulnerabilities/65932(cve@mitre.org)

http://secunia.com/advisories/43678(af854a3a-2127-422b-91ae-364da2661108)

http://www.kb.cert.org/vuls/id/555316(af854a3a-2127-422b-91ae-364da2661108)

http://www.kb.cert.org/vuls/id/MAPG-8D9M4P(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/46767(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2011/0610(af854a3a-2127-422b-91ae-364da2661108)

https://exchange.xforce.ibmcloud.com/vulnerabilities/65932(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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