CVE-2014-1811 : The TCP implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 a

The TCP implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to cause a denial of service (non-paged pool memory consumption and system hang) via malformed data in the Options field of a TCP header, aka "TCP Denial of Service Vulnerability."

Published 2014-06-11 04:56:19

Updated 2019-05-16 18:50:40

Source Microsoft Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2014-1811

Microsoft » Windows Vista » Version: N/A Update SP2
cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2008 » Version: N/A Update SP2
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2008 » Version: R2 Update SP1 For Itanium
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:*
Matching versions
Microsoft » Windows Server 2008 » Version: R2 Update SP1 For X64
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
Matching versions
Microsoft » Windows 7 » Version: N/A Update SP1
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
Matching versions
Microsoft » Windows 8 » Version: N/A
cpe:2.3:o:microsoft:windows_8:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2012 » Version: N/A
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Server 2012 » Version: R2
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Rt » Version: N/A
cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows 8.1 » Version: N/A
cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
Matching versions
Microsoft » Windows Rt 8.1 » Version: N/A
cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2014-1811

EPSS FAQ

1.36%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 87 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-1811

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial

CWE ids for CVE-2014-1811

CWE-399

Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-1811

http://www.securityfocus.com/bid/67888

Microsoft Windows TCP/IP Protocol CVE-2014-1811 Remote Denial of Service Vulnerability
Third Party Advisory;VDB Entry
http://blogs.technet.com/b/srd/archive/2014/06/10/assessing-risk-for-the-june-2014-security-updates.aspx

Assessing risk for the June 2014 security updates – Microsoft Security Response Center
Vendor Advisory

CVEs referencing this url
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-031

Microsoft Security Bulletin MS14-031 - Important | Microsoft Docs
Patch;Vendor Advisory

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Vulnerability Details : CVE-2014-1811

Products affected by CVE-2014-1811

Exploit prediction scoring system (EPSS) score for CVE-2014-1811

CVSS scores for CVE-2014-1811

CWE ids for CVE-2014-1811

References for CVE-2014-1811