AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-25659

HIGH · CVSS 7.5 EPSS 1.04%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2021-25659
Severity
HIGH
CVSS
7.5
EPSS
1.04%

Original NVD Description

A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions < V6.0 SP9 Update 2). Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system.

Related CVEs

Other vulnerabilities affecting the same vendor(s)