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  1. CVEs
  2. CVE-2011-1137
  1. CVEs

CVE-2011-1137

high
  • Information
  • CPEs
  • Plugins

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.

References

http://www.vupen.com/english/advisories/2011/0857

http://www.vupen.com/english/advisories/2011/0617

http://www.debian.org/security/2011/dsa-2185

http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.485806

http://secunia.com/advisories/43978

http://secunia.com/advisories/43635

http://secunia.com/advisories/43234

http://proftp.cvs.sourceforge.net/viewvc/proftp/proftpd/contrib/mod_sftp/packet.h?r1=1.3&r2=1.3.2.1

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/mod_sftp.c?r1=1.29.2.1&r2=1.29.2.2

http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058356.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058344.html

http://bugs.proftpd.org/show_bug.cgi?id=3587

http://bugs.proftpd.org/show_bug.cgi?id=3586

Details

Source: Mitre, NVD

Published: 2011-03-11

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.06538

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