National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1432 Detail

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.

Source:  MITRE
Description Last Modified:  03/16/2011

Evaluator Description

Per: http://cwe.mitre.org/data/definitions/77.html Improper Neutralization of Special Elements used in a Command ('Command Injection')

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

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

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:sco:scoofficeserver:*:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1432
NVD Published Date:
03/16/2011
NVD Last Modified:
08/16/2017