Detections
Analytics
MS12-020: Vulnerabilities in Remote Desktop Could Allow Remote Code Execution (2671387)
high Nessus Plugin ID 58332
Language:
Synopsis
The remote Windows host could allow arbitrary code execution.Description
An arbitrary remote code vulnerability exists in the implementation of the Remote Desktop Protocol (RDP) on the remote Windows host. The vulnerability is due to the way that RDP accesses an object in memory that has been improperly initialized or has been deleted.If RDP has been enabled on the affected system, an unauthenticated, remote attacker could leverage this vulnerability to cause the system to execute arbitrary code by sending a sequence of specially crafted RDP packets to it.
Note that the Remote Desktop Protocol is not enabled by default.
This plugin also checks for a denial of service vulnerability in Microsoft Terminal Server.
Solution
Microsoft has released a set of patches for Windows XP, 2003, Vista, 2008, 7, and 2008 R2.See Also
http://aluigi.altervista.org/adv/termdd_1-adv.txt
https://www.zerodayinitiative.com/advisories/ZDI-12-044/
https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2012/ms12-020
Plugin Details
Severity: High
ID: 58332
File Name: smb_nt_ms12-020.nasl
Version: 1.29
Type: local
Agent: windows
Family: Windows : Microsoft Bulletins
Published: 3/13/2012
Updated: 11/15/2018
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.6
CVSS v2
Risk Factor: High
Base Score: 9.3
Temporal Score: 8.1
Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: cpe:/o:microsoft:windows, cpe:/a:microsoft:remote_desktop_protocol
Required KB Items: SMB/MS_Bulletin_Checks/Possible
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 3/13/2012
Vulnerability Publication Date: 3/13/2012
Exploitable With
CANVAS (White_Phosphorus)
Core Impact
Reference Information
CVE: CVE-2012-0002, CVE-2012-0152