| Package | Affected versions | Patched versions |
|---|---|---|
| click to meet express | = h.323 | |
| click to meet premier | = h.323 | |
| conference server | = h.323 | |
| v-gate | = h.323 |
Multiple vulnerabilities in the H.323 protocol implementation for First Virtual Communications Click to Meet Express (when used with H.323 conferencing endpoints), Click to Meet Premier, Conference Server, and V-Gate allow remote attackers to cause a denial of service, as demonstrated by the NISCC/OUSPG PROTOS test suite for the H.225 protocol.
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