CVE-2019-3971 (GCVE-0-2019-3971)

Vulnerability from cvelistv5 – Published: 2019-07-17 20:35 – Updated: 2024-08-04 19:26
VLAI
Summary
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.
Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • Denial of Service
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a Comodo Antivirus Affected: Versions 12.0.0.6810 and below
Show details on NVD website
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