CVE-2010-0926

samba: insecure "wide links" default

Published Mar 9, 2010 CVSS 2.0 · 3.5 Low EPSS 30.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Ubuntu USN Ubuntu USN USN-918-1 Samba vulnerability
References
Link Providers
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0083.html cve-icon cve-icon
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0107.html cve-icon cve-icon
http://archives.neohapsis.com/archives/fulldisclosure/2010-02/0108.html cve-icon cve-icon
http://blog.metasploit.com/2010/02/exploiting-samba-symlink-traversal.html cve-icon cve-icon
http://gitweb.samba.org/?p=samba.git%3Ba=commit%3Bh=bd269443e311d96ef495a9db47d1b95eb83bb8f4 cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00001.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html cve-icon cve-icon
http://marc.info/?l=full-disclosure&m=126538598820903&w=2 cve-icon cve-icon
http://marc.info/?l=oss-security&m=126539592603079&w=2 cve-icon cve-icon
http://marc.info/?l=oss-security&m=126540402215620&w=2 cve-icon cve-icon
http://marc.info/?l=oss-security&m=126540733320471&w=2 cve-icon cve-icon
http://marc.info/?l=oss-security&m=126545363428745&w=2 cve-icon cve-icon
http://marc.info/?l=oss-security&m=126777580624790&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126539387432412&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540011609753&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540100511357&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540248613395&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540277713815&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540290614053&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540376915283&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540475116511&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540477016522&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540539117328&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540608318301&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126540695819735&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126547903723628&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126548356728379&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126549111204428&w=2 cve-icon cve-icon
http://marc.info/?l=samba-technical&m=126555346721629&w=2 cve-icon cve-icon
http://secunia.com/advisories/39317 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2010/02/06/3 cve-icon cve-icon
http://www.openwall.com/lists/oss-security/2010/03/05/3 cve-icon cve-icon
http://www.samba.org/samba/news/symlink_attack.html cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=562568 cve-icon cve-icon
https://bugzilla.samba.org/show_bug.cgi?id=7104 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2010-0926 cve-icon
https://www.cve.org/CVERecord?id=CVE-2010-0926 cve-icon
History
Type Values Removed Values Added
Metrics epss

{'score': 0.37086}

epss

{'score': 0.38234}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 7, 2024, 1:06 AM
Reserved
Mar 5, 2010, 12:00 AM
Status
Modified
Published
Mar 10, 2010, 8:13 PM
Modified
Jun 16, 2026, 11:17 PM
Severity
Low
Public date
Feb 5, 2010, 12:00 AM