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.
Exploits (1)
References (17)
Core 17
Core References
Vendor Advisory vendor-advisory
x_refsource_slackware
http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.485806
Vendor Advisory x_refsource_confirm
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1
Exploit exploit
x_refsource_exploit-db
http://www.exploit-db.com/exploits/16129/
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/43978
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0857
Exploit, Patch x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=681718
Exploit vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/46183
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2011/dsa-2185
Patch x_refsource_confirm
http://bugs.proftpd.org/show_bug.cgi?id=3586
Various Sources x_refsource_confirm
http://bugs.proftpd.org/show_bug.cgi?id=3587
Vendor Advisory x_refsource_confirm
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 vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0617
Patch x_refsource_confirm
http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/mod_sftp.c?r1=1.29.2.1&r2=1.29.2.2
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058344.html
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/43234
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058356.html
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/43635
Scores
EPSS
0.0257
EPSS Percentile
85.6%
Details
CWE
CWE-189
Status
published
Products (14)
proftpd/proftpd
1.2.0 (6 CPE variants)
proftpd/proftpd
1.2.1
proftpd/proftpd
1.2.2 (4 CPE variants)
proftpd/proftpd
1.2.3
proftpd/proftpd
1.2.4
proftpd/proftpd
1.2.5 (4 CPE variants)
proftpd/proftpd
1.2.6 (3 CPE variants)
proftpd/proftpd
1.2.7 (4 CPE variants)
proftpd/proftpd
1.2.8 (3 CPE variants)
proftpd/proftpd
1.2.9 (4 CPE variants)
... and 4 more
Published
Mar 11, 2011
Tracked Since
Feb 18, 2026