Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2019-0708 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | Vulnerability #1 is being exploited in the wild. |
Vulnerable software Subscribe |
Windows Server Operating systems & Components / Operating system Windows Operating systems & Components / Operating system |
Vendor | Microsoft |
Security Bulletin
This security bulletin contains information about 1 vulnerabilities.
Updated: 08.09.2019
Added information about functional exploit added to Metasploit framework.
Updated: 03.11.2019
Added information about in-the-wild exploitation of the vulnerability, changed CVSS score to reflect the exploitability metric.
EUVDB-ID: #VU18446
Risk: High
CVSSv3.1: 9.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]
CVE-ID: CVE-2019-0708
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of user-supplied input when processing RDP packets in Windows Remote Desktop Services. A remote unauthenticated attacker can send a series of specially crafted requests and execute arbitrary code on the target system.
Successful exploitation of vulnerability may allow an attacker to compromise vulnerable system.
Note, this vulnerability is known as BlueKeep.
In-the-wild exploitation of the vulnerability was detected on November 2, 2019.
Install updates from vendor's website.
Vulnerable software versionsWindows Server: 2008 - 2008 R2
Windows: 7
External linkshttp://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0708
http://blog.rapid7.com/2019/09/06/initial-metasploit-exploit-module-for-bluekeep-cve-2019-0708/
http://twitter.com/GossiTheDog/status/1190654984553205761
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
Yes. This vulnerability is being exploited in the wild.