Samba protocol downgrade Denial of Service Vulnerability (CVE-2015-5370)

Samba protocol downgrade Denial of Service Vulnerability (CVE-2015-5370)
Samba protocol downgrade Denial of Service Vulnerability (CVE-2015-5370)

Release date:
Updated on:

Affected Systems:

Samba Samba 4.x-4.2.11
Samba Samba 4.4.x-4.4.2
Samba Samba 4.3.x-4.3.8
Samba Samba 3.x

Description:

CVE (CAN) ID: CVE-2015-5370

Samba is a free software that implements the SMB protocol on Linux and UNIX systems. It consists of servers and client programs.

Samba 3.x, 4. x-4.2.11, 4.3.x-4.3.8, 4.4.x-4.4.2 versions, incorrect DCE-RPC layer. Remote attackers can execute protocol downgrade attacks, DoS attacks, or arbitrary code.

<* Source: Jouni Knuutinen

Link: https://www.samba.org/samba/security/CVE-2015-5370.html
*>

Suggestion:

Vendor patch:

Samba
-----
Samba has released a Security Bulletin (CVE-2015-5370) and patches for this:
CVE-2015-5370: Multiple errors in DCE-RPC code.
Link: https://www.samba.org/samba/security/CVE-2015-5370.html

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