National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1137 Detail

Description

Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.

Source:  MITRE
Description Last Modified:  03/11/2011

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.proftpd.org/show_bug.cgi?id=3586 Patch
http://bugs.proftpd.org/show_bug.cgi?id=3587
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058344.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058356.html
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/mod_sftp.c?r1=1.29.2.1&r2=1.29.2.2 Patch
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.c?r1=1.14.2.2&r2=1.14.2.3 Vendor Advisory
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1 Vendor Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.485806
http://www.debian.org/security/2011/dsa-2185
http://www.exploit-db.com/exploits/16129/ Exploit
http://www.securityfocus.com/bid/46183 Exploit
http://www.vupen.com/english/advisories/2011/0617 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0857
https://bugzilla.redhat.com/show_bug.cgi?id=681718 Exploit Patch

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:proftpd:proftpd:1.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.0:pre10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.0:pre9:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.0:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.0:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.0:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.2:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.2:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.2:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.5:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.5:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.5:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.6:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.6:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.7:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.7:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.7:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.8:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.8:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.9:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.9:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.9:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.10:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.10:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.2.10:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:a:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:rc4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.0:rc5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.1:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.1:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.1:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:a:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:b:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:c:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:d:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:e:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.2:rc4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:a:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:b:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:c:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:*:d:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.3.3
 cpe:2.3:a:proftpd:proftpd:1.3.3:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:rc2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:rc3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:proftpd:proftpd:1.3.3:rc4:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1137
NVD Published Date:
03/11/2011
NVD Last Modified:
09/06/2011