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Case File

CVE-2023-29487

CRITICAL · CVSS 9.1 EPSS 0.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-21 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects Windows. It may lead to a denial-of-service condition.

CVE
CVE-2023-29487
Severity
CRITICAL
CVSS
9.1
EPSS
0.66%
Windows

Original NVD Description

An issue was discovered in Heimdal Thor agent versions 3.4.2 and before on Windows and 2.6.9 and before on macOS, allows attackers to cause a denial of service (DoS) via the Threat To Process Correlation threat prevention module. NOTE: Heimdal asserts this is not a valid vulnerability. Their DNS Security for Endpoint solution includes an optional feature to provide extra information on the originating process that made a DNS request. The lack of process identification in DNS logs is therefore falsely categorized as a DoS issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)