81648 : Samba Multiple Remote Procedural Calls (RPC) Local Security Authority (LSA) Arbitrary File Manipulation
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Timeline
Disclosure Date
2012-04-30

Description

Samba contains a weakness in the application security checks for the CreateAccount, OpenAccount, AddAccountRights, and RemoveAccountRights remote procedure calls in the local security authority. This may allow a remote attacker to manipulate the ownership of arbitrary files and directories.

Classification

 Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS, Upgrade
Exploit: Exploit Private
Disclosure: Vendor Verified

Solution

Upgrade to version 3.4.17, 3.5.15 and 3.6.5 or higher, as it has been reported to fix this vulnerability. In addition, the vendor has released a patch for some older versions.

Products
Samba Team
Samba
 3.6.4
3.6.3
3.6.2
3.6.1
3.6.0
3.5.15
3.5.14
3.5.13
3.5.12
3.5.11
3.5.10
3.5.9
3.5.8
3.5.7
3.5.6
3.5.5
3.5.4
3.5.3
3.5.2
3.5.1
3.4.17
3.4.16
3.4.15
3.4.14
3.4.13
3.4.12
3.4.11
3.4.10
3.4.9
3.4.8
3.4.7
3.4.6
3.4.5
3.4.4
3.4.3
3.4.2
3.4.1
3.4.0
IBM Corporation
Scale Out Network Attached Storage
 1.1.x
1.2.x
1.3
1.3.1

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 6.5
Source: nvd.nist.gov | Generated: 2012-05-01 | Disagree?

Access_vector_2 Access_complexity_2 Authentication_1 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

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