CVE-2011-1137
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.6 Medium
AI Score
Confidence
High
0.067 Low
EPSS
Percentile
93.9%
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.
Affected configurations
References
bugs.proftpd.org/show_bug.cgi?id=3586
bugs.proftpd.org/show_bug.cgi?id=3587
lists.fedoraproject.org/pipermail/package-announce/2011-April/058344.html
lists.fedoraproject.org/pipermail/package-announce/2011-April/058356.html
proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/mod_sftp.c?r1=1.29.2.1&r2=1.29.2.2
proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.c?r1=1.14.2.2&r2=1.14.2.3
proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1
secunia.com/advisories/43234
secunia.com/advisories/43635
secunia.com/advisories/43978
slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.485806
www.debian.org/security/2011/dsa-2185
www.exploit-db.com/exploits/16129/
www.securityfocus.com/bid/46183
www.vupen.com/english/advisories/2011/0617
www.vupen.com/english/advisories/2011/0857
bugzilla.redhat.com/show_bug.cgi?id=681718
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
6.6 Medium
AI Score
Confidence
High
0.067 Low
EPSS
Percentile
93.9%