Microsoft: >> Office Communicator >> 2005 Security Vulnerabilities
Unspecified vulnerability in Microsoft Office Communications Server (OCS), Office Communicator, and Windows Live Messenger allows remote attackers to cause a denial of service (crash) via a crafted Real-time Transport Control Protocol (RTCP) receiver report packet.
CVSS Score
5.0
EPSS Score
0.301
Published
2008-11-20
Microsoft Communicator, and Communicator in Microsoft Office 2010 beta, allows remote attackers to cause a denial of service (memory consumption) via a large number of SIP INVITE requests, which trigger the creation of many sessions.
CVSS Score
5.3
EPSS Score
0.847
Published
2008-11-20
Microsoft Communicator allows remote attackers to cause a denial of service (application or device outage) via instant messages containing large numbers of emoticons.
CVSS Score
5.0
EPSS Score
0.182
Published
2008-11-20