CVE-2014-4068
The Response Group Service in Microsoft Lync Server 2010 and 2013 and the Core Components in Lync Server 2013 do not properly handle exceptions, which allows remote attackers to cause a denial of service (daemon hang) via a crafted call, aka "Lync Denial of Service Vulnerability."
View on NVDSeverity
N/A
EPSS
Probability of exploitation (next 30 days): 0.3115 (31.1%)
Percentile: 96.8%
EPSS: 2026-05-06
Affects
microsoft:lync_serverTechnical description
The Response Group Service in Microsoft Lync Server 2010 and 2013 and the Core Components in Lync Server 2013 do not properly handle exceptions, which allows remote attackers to cause a denial of service (daemon hang) via a crafted call, aka "Lync Denial of Service Vulnerability."
Published: 9/10/2014, 1:55:09 AM
Last modified: 5/6/2026, 10:30:45 PM
References
- http://blogs.technet.com/b/srd/archive/2014/09/09/assessing-risk-for-the-september-2014-security-updates.aspx
- http://www.securityfocus.com/bid/69586
- http://www.securitytracker.com/id/1030821
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-055
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95544
- http://blogs.technet.com/b/srd/archive/2014/09/09/assessing-risk-for-the-september-2014-security-updates.aspx
- http://www.securityfocus.com/bid/69586
- http://www.securitytracker.com/id/1030821