CVE-2010-0926
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 30.43% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 98.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2010-03-09 19:00Z16 YR AGO
- Last updated
- 2024-08-07 01:06Z2 YR AGO
- Reserved
- 2010-03-05
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.1
- Document digest
- 3e700d892956a769304b66135b0e52300f3bce97794593e62d0734a01bdb9941
05 Affected products
06 References
- marc.info[samba-technical] 20100207 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126555346721629&w=2
- secunia.com39317http://secunia.com/advisories/39317
- www.openwall.com[oss-security] 20100206 Re: Samba symlink 0day flawhttp://www.openwall.com/lists/oss-security/2010/02/06/3
- marc.info[samba-technical] 20100206 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126549111204428&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540376915283&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540539117328&w=2
- www.openwall.com[oss-security] 20100305 Re: Samba symlink 0day flawhttp://www.openwall.com/lists/oss-security/2010/03/05/3
- blog.metasploit.comhttp://blog.metasploit.com/2010/02/exploiting-samba-symlink-traversal.html
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540477016522&w=2
- archives.neohapsis.com20100204 Re: Samba Remote Zero-Day Exploithttp://archives.neohapsis.com/archives/fulldisclosure/2010-02/0107.html
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540248613395&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540290614053&w=2
- marc.info20100205 Re: Samba Remote Zero-Day Exploithttp://marc.info/?l=full-disclosure&m=126538598820903&w=2
- marc.info[samba-technical] 20100206 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126548356728379&w=2
- marc.info[oss-security] 20100206 Re: Samba symlink 0day flawhttp://marc.info/?l=oss-security&m=126545363428745&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540475116511&w=2
- marc.info[samba-technical] 20100205 Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126539387432412&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540695819735&w=2
- gitweb.samba.orghttp://gitweb.samba.org/?p=samba.git%3Ba=commit%3Bh=bd269443e311d96ef495a9db47d1b95eb83bb8f4
- marc.info[oss-security] 20100305 Re: Samba symlink 0day flawhttp://marc.info/?l=oss-security&m=126777580624790&w=2
- archives.neohapsis.com20100204 Samba Remote Zero-Day Exploithttp://archives.neohapsis.com/archives/fulldisclosure/2010-02/0083.html
- lists.opensuse.orgSUSE-SR:2010:008http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00001.html
- www.samba.orghttp://www.samba.org/samba/news/symlink_attack.html
- lists.opensuse.orgSUSE-SR:2010:014http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- marc.info[samba-technical] 20100206 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126547903723628&w=2
- marc.info[samba-technical] 20100205 re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540011609753&w=2
- bugzilla.samba.orghttps://bugzilla.samba.org/show_bug.cgi?id=7104
- marc.info[oss-security] 20100205 Samba symlink 0day flawhttp://marc.info/?l=oss-security&m=126539592603079&w=2
- marc.info[oss-security] 20100205 Re: Samba symlink 0day flawhttp://marc.info/?l=oss-security&m=126540733320471&w=2
- archives.neohapsis.com20100204 Re: Samba Remote Zero-Day Exploithttp://archives.neohapsis.com/archives/fulldisclosure/2010-02/0108.html
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540608318301&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540100511357&w=2
- marc.info[samba-technical] 20100205 Re: Claimed Zero Day exploit in Samba.http://marc.info/?l=samba-technical&m=126540277713815&w=2
- marc.info[oss-security] 20100205 Re: Samba symlink 0day flawhttp://marc.info/?l=oss-security&m=126540402215620&w=2
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=562568
07 Fixed in
Debian 12
- samba Fixed in 2:3.4.6~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- samba Fixed in 2:3.4.6~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- samba Fixed in 2:3.4.6~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.