CVE-2014-4068
MEDIUMEPSS 97th pctlDescription
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."
CVSS v2 Vector
No CVSS vector data available.
Exploit Intelligence
Very high risk: more likely to be exploited than 97% of all known CVEs.
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
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Start freeThis product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.