Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:first_virtual_communications:click_to_meet_express:h.323:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "111AC189-C71C-4BE9-A793-EF3162818022"
},
{
"criteria": "cpe:2.3:a:first_virtual_communications:click_to_meet_premier:h.323:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B2DAA0BB-FA0E-41D1-9885-B8C212017F6A"
},
{
"criteria": "cpe:2.3:a:first_virtual_communications:conference_server:h.323:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E861CDB-26C8-4133-94DF-463840FAB598"
},
{
"criteria": "cpe:2.3:a:first_virtual_communications:v-gate:h.323:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7B97C3E4-E126-45B8-8E1D-B7FDC5608E2E"
}
],
"operator": "OR"
}
]
}
]