CVE-2011-0762

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:N/I:N/A:P
certccCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
vsftpd_projectvsftpd
𝑥
< 2.3.3
canonicalubuntu_linux
6.06
canonicalubuntu_linux
8.04
canonicalubuntu_linux
9.10
canonicalubuntu_linux
10.04
canonicalubuntu_linux
10.10
debiandebian_linux
5.0
debiandebian_linux
6.0
debiandebian_linux
7.0
opensuseopensuse
11.2
opensuseopensuse
11.3
opensuseopensuse
11.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
vsftpd
bullseye
3.0.3-12
fixed
bookworm
3.0.3-13
fixed
sid
3.0.3-13.1
fixed
trixie
3.0.3-13.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
vsftpd
maverick
Fixed 2.3.0~pre2-4ubuntu2.2
released
lucid
Fixed 2.2.2-3ubuntu6.1
released
karmic
Fixed 2.2.0-1ubuntu2.1
released
hardy
Fixed 2.0.6-1ubuntu1.2
released
dapper
Fixed 2.0.4-0ubuntu4.1
released
Common Weakness Enumeration
References
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
http://jvn.jp/en/jp/JVN37417423/index.html
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://marc.info/?l=bugtraq&m=133226187115472&w=2
http://securityreason.com/achievement_securityalert/95
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
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/1/516748/100/0/threaded
http://www.securityfocus.com/bid/46617
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
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
http://jvn.jp/en/jp/JVN37417423/index.html
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://marc.info/?l=bugtraq&m=133226187115472&w=2
http://securityreason.com/achievement_securityalert/95
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
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/1/516748/100/0/threaded
http://www.securityfocus.com/bid/46617
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