Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2011-1965 — Microsoft Windows Server 2008 vulnerability
Severity
7.1HIGHNVD
EPSS
67.1%
top 1.44%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedAug 10
Latest updateMay 13
Description
Tcpip.sys in the TCP/IP stack in Microsoft Windows 7 Gold and SP1 and Windows Server 2008 R2 and R2 SP1 does not properly implement URL-based QoS, which allows remote attackers to cause a denial of service (reboot) via a crafted URL to a web server, aka "TCP/IP QOS Denial of Service Vulnerability."
CVSS vector
AV:N/AC:M/C:N/I:N/A:CExploitability: 8.6 | Impact: 6.9