National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-0762 Detail

Description

The vsf_filename_passes_filter function in ls.c in vsftpd before 2.3.3 allows remote authenticated users to cause a denial of service (CPU consumption and process slot exhaustion) via crafted glob expressions in STAT commands in multiple FTP sessions, a different vulnerability than CVE-2010-2632.

Source:  MITRE
Description Last Modified:  03/02/2011

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://vsftpd.beasts.org/users/cevans/untar/vsftpd-2.3.4/Changelog
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622741
http://cxib.net/stuff/vspoc232.c Exploit
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055881.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055882.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055957.html
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
http://marc.info/?l=bugtraq&m=133226187115472&w=2
http://securityreason.com/achievement_securityalert/95 Exploit
http://securityreason.com/securityalert/8109
http://www.debian.org/security/2011/dsa-2305
http://www.exploit-db.com/exploits/16270
http://www.kb.cert.org/vuls/id/590604 US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2011:049
http://www.redhat.com/support/errata/RHSA-2011-0337.html
http://www.securityfocus.com/archive/1/archive/1/516748/100/0/threaded Exploit
http://www.securityfocus.com/bid/46617 Exploit
http://www.securitytracker.com/id?1025186
http://www.ubuntu.com/usn/USN-1098-1
http://www.vupen.com/english/advisories/2011/0547
http://www.vupen.com/english/advisories/2011/0639
http://www.vupen.com/english/advisories/2011/0668
http://www.vupen.com/english/advisories/2011/0713
https://exchange.xforce.ibmcloud.com/vulnerabilities/65873

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:beasts:vsftpd:0.0.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.3:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.4:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.5:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.6:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.7:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.8:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.9:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.10:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.11:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.12:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.13:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.14:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.0.15:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.2.2:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:beasts:vsftpd:*:*:*:*:*:*:*:*    versions up to (including) 2.3.2

Denotes Vulnerable Software
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Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-0762
NVD Published Date:
03/02/2011
NVD Last Modified:
08/16/2017