CVE-2011-1432

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-03-16 · updated 2026-06-16

Description

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.

Affected products

Scoofficeserver: all versions

References

http://www.kb.cert.org/vuls/id/555316
http://www.kb.cert.org/vuls/id/MAPG-8D9M6A
http://www.securityfocus.com/bid/46767
http://www.vupen.com/english/advisories/2011/0613
https://exchange.xforce.ibmcloud.com/vulnerabilities/65932
http://www.kb.cert.org/vuls/id/555316
http://www.kb.cert.org/vuls/id/MAPG-8D9M6A
http://www.securityfocus.com/bid/46767
http://www.vupen.com/english/advisories/2011/0613
https://exchange.xforce.ibmcloud.com/vulnerabilities/65932

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