CVE-2011-1137
MEDIUM · CVSS 5.0EPSS 28.1%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-189
- EPSS score
- 28.1% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-1151)
- Published
- March 11, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-1151 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
- proftpd / proftpd
and 15 more…
References
- 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://secunia.com/advisories/43234(Vendor Advisory)
- http://secunia.com/advisories/43635(Vendor Advisory)
- 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/(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)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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