National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-4221 Detail

Description

Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server.

Source:  MITRE
Description Last Modified:  11/09/2010

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
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://bugs.proftpd.org/show_bug.cgi?id=3521 Exploit
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
http://www.proftpd.org/docs/NEWS-1.3.3c
http://www.securityfocus.com/bid/44562 Exploit
http://www.vupen.com/english/advisories/2010/2941
http://www.vupen.com/english/advisories/2010/2959
http://www.vupen.com/english/advisories/2010/2962
http://www.zerodayinitiative.com/advisories/ZDI-10-229/

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4221
NVD Published Date:
11/09/2010
NVD Last Modified:
09/14/2011