Samba sid_parse() buffer overflow
| samba-sidparse-bo (61773) |  High Risk |
Description:
Samba is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the sid_parse() and dom_sid_parse() functions when reading a binary representation of a Windows SID (Security ID). By sending a sid, a remote attacker could overflow a buffer in the smbd daemon and execute arbitrary code on the system.
*CVSS:
| Base Score: | 7.5 |
| Access Vector: | Network |
| Access Complexity: | Low |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5.5 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of Samba (3.5.5 or later), available from the Samba Web site. See References.
For other distributions:
Apply the appropriate update for your system. See References.
References:
- Apple Web site: About the security content of Mac OS X v10.6.8 and Security Update 2011-004.
- Apple Web site: About the security content of Mac OS X v10.6.7 and Security Update 2011-001.
- Offensive Security Exploit Database [09-14-2010]: Samba 3.5.5 Available for Download.
- Samba Web Site: Samba.
- Samba Web site: Buffer Overrun Vulnerability.
- Sun Security Blog 12 Jan 2011: CVE-2010-3069 Multiple Stack-Based Buffer Overflows in Samba .
- VMSA-2010-0019: VMware ESX third party updates for Service Console.
- BID-43212: Samba SID Parsing Remote Buffer Overflow Vulnerability
- CVE-2010-3069: Stack-based buffer overflow in the (1) sid_parse and (2) dom_sid_parse functions in Samba before 3.5.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Windows Security ID (SID) on a file share.
- DSA-2109: samba -- buffer overflow
- MDVSA-2010:184: samba
- OSVDB ID: 67994: Samba sid_parse() Function SID Parsing Remote Overflow
- RHSA-2010-0697: Critical: samba security and bug fix update
- RHSA-2010-0698: Critical: samba3x security update
- RHSA-2010-0860: Critical: samba security update
- SA41354: Samba SID Parsing Buffer Overflow Vulnerability
- SA42467: VMware ESX Console OS (COS) Update for openssl
- SA42529: VMware ESX Console OS (COS) Update for bzip2
- SA42530: VMware ESX Console OS (COS) bzip2 Integer Overflow Vulnerability
- SA42531: VMware ESX Console OS (COS) Update for samba
- SA42885: Oracle Solaris Samba SID Parsing Buffer Overflow Vulnerability
- SA45054: Apple Mac OS X Multiple Vulnerabilities
- SECTRACK ID: 1024434: Samba Buffer Overflow in sid_parse() Lets Remote Users Execute Arbitrary Code
- SUSE-SR:2010:018: SUSE Security Summary Report
- SUSE-SR:2010:019: SUSE Security Summary Report
- VUPEN/ADV-2010-2378: Samba sid_parse() and dom_sid_parse() Buffer Overflow Vulnerability
- VUPEN/ADV-2010-3126: VMware ESX Service Console Code Execution and Security Bypass
Platforms Affected:
- Apple Mac OS X 10.6
- Apple Mac OS X 10.6.1
- Apple Mac OS X 10.6.2
- Apple Mac OS X 10.6.3
- Apple Mac OS X 10.6.4
- Apple Mac OS X 10.6.5
- Apple Mac OS X 10.6.6
- Apple Mac OS X 10.6.7
- Apple Mac OS X Server 10.6
- Apple Mac OS X Server 10.6.1
- Apple Mac OS X Server 10.6.2
- Apple Mac OS X Server 10.6.3
- Apple Mac OS X Server 10.6.4
- Apple Mac OS X Server 10.6.5
- Apple Mac OS X Server 10.6.6
- Apple Mac OS X Server 10.6.7
- Debian Debian Linux 5.0
- MandrakeSoft Mandrake Linux 2008.0 X86_64
- MandrakeSoft Mandrake Linux 2008.0
- MandrakeSoft Mandrake Linux Corporate Server 4.0 X86_64
- MandrakeSoft Mandrake Linux Corporate Server 4.0
- Mandriva Enterprise Server 5
- Mandriva Enterprise Server 5 X86_64
- Mandriva Linux 2009.0
- Mandriva Linux 2009.0 X86_64
- Mandriva Linux 2009.1
- Mandriva Linux 2009.1 X86_64
- Mandriva Linux 2010
- Mandriva Linux 2010 X86_64
- RedHat Enterprise Linux 3 ES
- RedHat Enterprise Linux 3 WS
- RedHat Enterprise Linux 3 AS
- RedHat Enterprise Linux 3 Desktop
- RedHat Enterprise Linux 4 Desktop
- RedHat Enterprise Linux 4 AS
- RedHat Enterprise Linux 4 ES
- RedHat Enterprise Linux 4 WS
- RedHat Enterprise Linux 4.7.z AS
- RedHat Enterprise Linux 4.8.z ES
- RedHat Enterprise Linux 4.8.z AS
- RedHat Enterprise Linux 5
- RedHat Enterprise Linux 5 Client Workstation
- RedHat Enterprise Linux 5 Client
- RedHat Enterprise Linux 5.3.z EUS
- RedHat Enterprise Linux 5.4.z EUS
- RedHat Enterprise Linux 6 Server
- RedHat Enterprise Linux 6 Workstation
- RedHat Enterprise Linux Desktop 6
- RedHat Enterprise Linux HPC Node 6
- RedHat Enterprise Linux Long Life 5.3
- RedHat Enterprise Linux Server EUS 6.0.z
- RedHat Red Hat Enterprise Linux 4.7.z ES
- Samba Samba 3.0
- Samba Samba 3.0.0
- Samba Samba 3.0.1
- Samba Samba 3.0.10
- Samba Samba 3.0.11
- Samba Samba 3.0.12
- Samba Samba 3.0.13
- Samba Samba 3.0.14
- Samba Samba 3.0.14a
- Samba Samba 3.0.15
- Samba Samba 3.0.16
- Samba Samba 3.0.17
- Samba Samba 3.0.18
- Samba Samba 3.0.19
- Samba Samba 3.0.2
- Samba Samba 3.0.20
- Samba Samba 3.0.20a
- Samba Samba 3.0.20b
- Samba Samba 3.0.21
- Samba Samba 3.0.21a
- Samba Samba 3.0.21b
- Samba Samba 3.0.21c
- Samba Samba 3.0.22
- Samba Samba 3.0.23
- Samba Samba 3.0.23a
- Samba Samba 3.0.23b
- Samba Samba 3.0.23c
- Samba Samba 3.0.23d
- Samba Samba 3.0.24
- Samba Samba 3.0.25 Rc3
- Samba Samba 3.0.25 Rc2
- Samba Samba 3.0.25
- Samba Samba 3.0.25 Rc1
- Samba Samba 3.0.25 Pre2
- Samba Samba 3.0.25 Pre1
- Samba Samba 3.0.25a
- Samba Samba 3.0.25b
- Samba Samba 3.0.25c
- Samba Samba 3.0.26
- Samba Samba 3.0.26a
- Samba Samba 3.0.27
- Samba Samba 3.0.27a
- Samba Samba 3.0.28
- Samba Samba 3.0.28a
- Samba Samba 3.0.29
- Samba Samba 3.0.2a
- Samba Samba 3.0.3
- Samba Samba 3.0.30
- Samba Samba 3.0.31
- Samba Samba 3.0.32
- Samba Samba 3.0.33
- Samba Samba 3.0.34
- Samba Samba 3.0.35
- Samba Samba 3.0.36
- Samba Samba 3.0.37
- Samba Samba 3.0.4
- Samba Samba 3.0.4 Rc1
- Samba Samba 3.0.5
- Samba Samba 3.0.6
- Samba Samba 3.0.7
- Samba Samba 3.0.8
- Samba Samba 3.0.9
- Samba Samba 3.1
- Samba Samba 3.2
- Samba Samba 3.2.0
- Samba Samba 3.2.1
- Samba Samba 3.2.10
- Samba Samba 3.2.11
- Samba Samba 3.2.12
- Samba Samba 3.2.13
- Samba Samba 3.2.14
- Samba Samba 3.2.15
- Samba Samba 3.2.2
- Samba Samba 3.2.3
- Samba Samba 3.2.4
- Samba Samba 3.2.5
- Samba Samba 3.2.6
- Samba Samba 3.2.7
- Samba Samba 3.2.8
- Samba Samba 3.2.9
- Samba Samba 3.3
- Samba Samba 3.3.0
- Samba Samba 3.3.1
- Samba Samba 3.3.10
- Samba Samba 3.3.11
- Samba Samba 3.3.12
- Samba Samba 3.3.2
- Samba Samba 3.3.3
- Samba Samba 3.3.4
- Samba Samba 3.3.5
- Samba Samba 3.3.6
- Samba Samba 3.3.7
- Samba Samba 3.3.8
- Samba Samba 3.3.9
- Samba Samba 3.4.0
- Samba Samba 3.4.1
- Samba Samba 3.4.2
- Samba Samba 3.4.3
- Samba Samba 3.4.4
- Samba Samba 3.4.5
- Samba Samba 3.4.6
- Samba Samba 3.5
- Sun Solaris 10
- Sun Solaris 9
- VMware ESX 3.5
Reported:
Sep 14, 2010
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.