CVE-2020-13573

HIGH

Rockwellautomation Rslinx - Denial of Service

Title source: rule

Description

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of Rockwell Automation RSLinx Classic 2.57.00.14 CPR 9 SR 3. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.

References (1)

[Exploit, Technical Description, Third Party Advisory] https://talosintelligence.com/vulnerability_reports/TALOS-2020-1184

Scores

CVSS v3 7.5

EPSS 0.0893

EPSS Percentile 92.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-119 CWE-823

Status published

Products (1)

rockwellautomation/rslinx 2.57.00.14 cpr9_sr3

Published Jan 07, 2021

Tracked Since Feb 18, 2026