National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-0926 Detail

Current Description

The default configuration of smbd in Samba before 3.3.11, 3.4.x before 3.4.6, and 3.5.x before 3.5.0rc3, when a writable share exists, allows remote authenticated users to leverage a directory traversal vulnerability, and access arbitrary files, by using the symlink command in smbclient to create a symlink containing .. (dot dot) sequences, related to the combination of the unix extensions and wide links options.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0083.html
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0107.html
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0108.html
http://blog.metasploit.com/2010/02/exploiting-samba-symlink-traversal.html
http://gitweb.samba.org/?p=samba.git;a=commit;h=bd269443e311d96ef495a9db47d1b95eb83bb8f4
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://marc.info/?l=full-disclosure&m=126538598820903&w=2
http://marc.info/?l=oss-security&m=126539592603079&w=2
http://marc.info/?l=oss-security&m=126540402215620&w=2
http://marc.info/?l=oss-security&m=126540733320471&w=2
http://marc.info/?l=oss-security&m=126545363428745&w=2
http://marc.info/?l=oss-security&m=126777580624790&w=2
http://marc.info/?l=samba-technical&m=126539387432412&w=2
http://marc.info/?l=samba-technical&m=126540011609753&w=2
http://marc.info/?l=samba-technical&m=126540100511357&w=2
http://marc.info/?l=samba-technical&m=126540248613395&w=2
http://marc.info/?l=samba-technical&m=126540277713815&w=2
http://marc.info/?l=samba-technical&m=126540290614053&w=2
http://marc.info/?l=samba-technical&m=126540376915283&w=2
http://marc.info/?l=samba-technical&m=126540475116511&w=2
http://marc.info/?l=samba-technical&m=126540477016522&w=2
http://marc.info/?l=samba-technical&m=126540539117328&w=2
http://marc.info/?l=samba-technical&m=126540608318301&w=2
http://marc.info/?l=samba-technical&m=126540695819735&w=2
http://marc.info/?l=samba-technical&m=126547903723628&w=2
http://marc.info/?l=samba-technical&m=126548356728379&w=2
http://marc.info/?l=samba-technical&m=126549111204428&w=2
http://marc.info/?l=samba-technical&m=126555346721629&w=2
http://www.openwall.com/lists/oss-security/2010/02/06/3
http://www.openwall.com/lists/oss-security/2010/03/05/3
http://www.samba.org/samba/news/symlink_attack.html Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=562568
https://bugzilla.samba.org/show_bug.cgi?id=7104

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:samba:samba:3.3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.3.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.4.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:samba:samba:3.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-0926
NVD Published Date:
03/10/2010
NVD Last Modified:
09/09/2010