Vulnerability Details CVE-2011-1137
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.027
EPSS Ranking 85.1%
CVSS Severity
CVSS v2 Score 5.0
References
- http://bugs.proftpd.org/show_bug.cgi?id=3586
- 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
- http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.c?r1=1.14.2.2&r2=1.14.2.3
- http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1
- http://secunia.com/advisories/43234
- http://secunia.com/advisories/43635
- http://secunia.com/advisories/43978
- 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/
- http://www.securityfocus.com/bid/46183
- http://www.vupen.com/english/advisories/2011/0617
- http://www.vupen.com/english/advisories/2011/0857
- https://bugzilla.redhat.com/show_bug.cgi?id=681718
- http://bugs.proftpd.org/show_bug.cgi?id=3586
- 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
- http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.c?r1=1.14.2.2&r2=1.14.2.3
- http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1
- http://secunia.com/advisories/43234
- http://secunia.com/advisories/43635
- http://secunia.com/advisories/43978
- 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/
- http://www.securityfocus.com/bid/46183
- http://www.vupen.com/english/advisories/2011/0617
- http://www.vupen.com/english/advisories/2011/0857
- https://bugzilla.redhat.com/show_bug.cgi?id=681718
Products affected by CVE-2011-1137
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cpe:2.3:a:proftpd:proftpd:1.2.0
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cpe:2.3:a:proftpd:proftpd:1.2.1
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cpe:2.3:a:proftpd:proftpd:1.2.10
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cpe:2.3:a:proftpd:proftpd:1.2.2
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cpe:2.3:a:proftpd:proftpd:1.2.3
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cpe:2.3:a:proftpd:proftpd:1.2.4
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cpe:2.3:a:proftpd:proftpd:1.2.5
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cpe:2.3:a:proftpd:proftpd:1.2.6
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cpe:2.3:a:proftpd:proftpd:1.2.7
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cpe:2.3:a:proftpd:proftpd:1.2.8
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cpe:2.3:a:proftpd:proftpd:1.2.9
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cpe:2.3:a:proftpd:proftpd:1.3.0
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cpe:2.3:a:proftpd:proftpd:1.3.1
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cpe:2.3:a:proftpd:proftpd:1.3.2
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cpe:2.3:a:proftpd:proftpd:1.3.3