CVE-2011-0762

N/A Unknown
Published: March 02, 2011 Modified: April 29, 2026
View on NVD

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
ftp://vsftpd.beasts.org/users/cevans/untar/vsftpd-2.3.4/Changelog
Source: cret@cert.org
Broken Link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622741
Source: cret@cert.org
Issue Tracking Third Party Advisory
http://cxib.net/stuff/vspoc232.c
Source: cret@cert.org
Broken Link
http://jvn.jp/en/jp/JVN37417423/index.html
Source: cret@cert.org
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055881.html
Source: cret@cert.org
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055882.html
Source: cret@cert.org
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055957.html
Source: cret@cert.org
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
Source: cret@cert.org
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=133226187115472&w=2
Source: cret@cert.org
Issue Tracking Third Party Advisory
http://securityreason.com/achievement_securityalert/95
Source: cret@cert.org
Exploit Third Party Advisory
http://securityreason.com/securityalert/8109
Source: cret@cert.org
Exploit Third Party Advisory
http://www.debian.org/security/2011/dsa-2305
Source: cret@cert.org
Third Party Advisory
http://www.exploit-db.com/exploits/16270
Source: cret@cert.org
Exploit Third Party Advisory VDB Entry
http://www.kb.cert.org/vuls/id/590604
Source: cret@cert.org
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2011:049
Source: cret@cert.org
Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0337.html
Source: cret@cert.org
Third Party Advisory
http://www.securityfocus.com/archive/1/516748/100/0/threaded
Source: cret@cert.org
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/46617
Source: cret@cert.org
Exploit Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1025186
Source: cret@cert.org
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-1098-1
Source: cret@cert.org
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0547
Source: cret@cert.org
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0639
Source: cret@cert.org
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0668
Source: cret@cert.org
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0713
Source: cret@cert.org
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/65873
Source: cret@cert.org
Third Party Advisory VDB Entry
ftp://vsftpd.beasts.org/users/cevans/untar/vsftpd-2.3.4/Changelog
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622741
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Third Party Advisory
http://cxib.net/stuff/vspoc232.c
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://jvn.jp/en/jp/JVN37417423/index.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055881.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055882.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055957.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=133226187115472&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Third Party Advisory
http://securityreason.com/achievement_securityalert/95
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
http://securityreason.com/securityalert/8109
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory
http://www.debian.org/security/2011/dsa-2305
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.exploit-db.com/exploits/16270
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory VDB Entry
http://www.kb.cert.org/vuls/id/590604
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2011:049
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0337.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/archive/1/516748/100/0/threaded
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/46617
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1025186
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-1098-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0547
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0639
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0668
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.vupen.com/english/advisories/2011/0713
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/65873
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry

50 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
73.3%
99th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-400

Affected Vendors

canonical opensuse fedoraproject vsftpd_project debian suse

Related CVEs

CVE-2026-40941 N/A
CVE-2026-40084 6.5
CVE-2026-40083 7.2
CVE-2026-40082 5.4
CVE-2026-40080 6.1