- Description
- Comodo Antivirus versions up to 12.0.0.6810 are vulnerable to a local Denial of Service affecting CmdVirth.exe via its LPC port "cmdvrtLPCServerPort". A low privileged local process can connect to this port and send an LPC_DATAGRAM, which triggers an Access Violation due to hardcoded NULLs used for Source parameter in a memcpy operation that is called for this handler. This results in CmdVirth.exe and its child svchost.exe instances to terminate.
- Source
- vulnreport@tenable.com
- NVD status
- Analyzed
CVSS 3.0
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Hype score
- Not currently trending
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{
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{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:comodo:antivirus:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EA5A70E5-7206-41FE-8EA1-4BD6E935E882",
"versionEndIncluding": "12.0.0.6810"
}
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