CVE-2020-13573

Published: Jan 7, 2021Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-823

7.5HIGH

NVD MITRE

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:HAvailability

High

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Weaknesses

CWE-823 CWE-119

Affected Products

rockwellautomation

commercial·USaka rockwell automation

rslinx

ICS / OT / IoT

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1184

talosintelligence.com

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2026/icsa-26-167-02.json

raw.githubusercontent.com

https://www.cisa.gov/news-events/ics-advisories/icsa-26-167-02

cisa.gov

and 15 more references View all →

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