CVE-2020-13573
CVE-2020-13573
In short
RSLinx Classic is vulnerable to a denial-of-service attack through specially crafted network packets sent to its Ethernet/IP server. An attacker can crash or freeze the application by exploiting this flaw, disrupting industrial control operations.
Technical detail
A denial-of-service vulnerability exists in the Ethernet/IP server of RSLinx Classic 2.57.00.14 CPR 9 SR 3, exploitable via crafted network packets (CWE-823). The attack requires network access to the Ethernet/IP port and can result in application crash or unresponsiveness, impacting availability of industrial automation systems.
Summary generated and translated by AI from the official 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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · Rockwell AutomationWant to know if your infrastructure is exposed to this?
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