National Cyber-Alert System
Vulnerability Summary for CVE-2009-0022
Original release date:01/05/2009
Last revised:03/13/2009
Source:
US-CERT/NIST
Overview
Samba 3.2.0 through 3.2.6, when registry shares are enabled, allows remote authenticated users to access the root filesystem via a crafted connection request that specifies a blank share name.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
6.8
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information
Solution
Patch Information - http://www.samba.org/samba/history/security.html}
- Official Statement from Red Hat (01/07/2009)
-
Not vulnerable. This issue did not affect the versions of samba as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.
References to Advisories, Solutions, and Tools
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External Source: FEDORA
Name: FEDORA-2009-0268
External Source: XF
Name: samba-file-system-security-bypass(47733)
External Source: UBUNTU
Name: USN-702-1
External Source: SECTRACK
Name: 1021513
External Source: BID
Name: 33118
External Source: CONFIRM
Name: http://www.samba.org/samba/security/CVE-2009-0022.html
External Source: MANDRIVA
Name: MDVSA-2009:042
External Source: VUPEN
Name: ADV-2009-0017
External Source: SECUNIA
Name: 33431
External Source: SECUNIA
Name: 33392
External Source: SECUNIA
Name: 33379
Type: Advisory
External Source: OSVDB
Name: 51152
External Source: MISC
Name: http://master.samba.org/samba/ftp/patches/security/samba-3.2.6-CVE-2009-0022.patch