What is the severity of CVE-2018-19016?

CVE-2018-19016 has a high severity rating due to its potential for remote denial-of-service attacks.

How do I fix CVE-2018-19016?

To mitigate CVE-2018-19016, upgrade Rockwell Automation Ethernet/IP Web Server Modules to the latest version beyond 5.001 and 2.005.

What systems are affected by CVE-2018-19016?

CVE-2018-19016 affects Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB and 1768-EWEB with specific version limits.

Can CVE-2018-19016 be exploited remotely?

Yes, CVE-2018-19016 can be exploited remotely through crafted UDP packets targeting the SNMP service.

What are the potential impacts of CVE-2018-19016?

Exploitation of CVE-2018-19016 can lead to a denial-of-service condition affecting the availability of the device.

Vulnerability/
CVE-2018-19016

high

7.8

CWE

27/3/2019

5/8/2024

CVE-2018-19016: Input Validation

First published: Wed Mar 27 2019(Updated: )

Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier. A remote attacker could send a crafted UDP packet to the SNMP service causing a denial-of-service condition to occur until the affected product is restarted.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Rockwell Automation Ethernet/IP Web Server Module 1756-EWEB	<=5.001
Rockwell Automation Ethernet/IP Web Server Module 1768-EWEB	<=2.005

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Reference Links

https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02

Frequently Asked Questions

What is the severity of CVE-2018-19016?
CVE-2018-19016 has a high severity rating due to its potential for remote denial-of-service attacks.
How do I fix CVE-2018-19016?
To mitigate CVE-2018-19016, upgrade Rockwell Automation Ethernet/IP Web Server Modules to the latest version beyond 5.001 and 2.005.
What systems are affected by CVE-2018-19016?
CVE-2018-19016 affects Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB and 1768-EWEB with specific version limits.
Can CVE-2018-19016 be exploited remotely?
Yes, CVE-2018-19016 can be exploited remotely through crafted UDP packets targeting the SNMP service.
What are the potential impacts of CVE-2018-19016?
Exploitation of CVE-2018-19016 can lead to a denial-of-service condition affecting the availability of the device.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/author
agent/severity
agent/references
agent/weakness
agent/last-modified-date
agent/description
agent/event
agent/first-publish-date
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/rockwellautomation
canonical/rockwell automation ethernet/ip web server module 1756-eweb
version/rockwell automation ethernet/ip web server module 1756-eweb/5.001
canonical/rockwell automation ethernet/ip web server module 1768-eweb
version/rockwell automation ethernet/ip web server module 1768-eweb/2.005

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Frequently Asked Questions

What is the severity of CVE-2018-19016?
CVE-2018-19016 has a high severity rating due to its potential for remote denial-of-service attacks.
How do I fix CVE-2018-19016?
To mitigate CVE-2018-19016, upgrade Rockwell Automation Ethernet/IP Web Server Modules to the latest version beyond 5.001 and 2.005.
What systems are affected by CVE-2018-19016?
CVE-2018-19016 affects Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB and 1768-EWEB with specific version limits.
Can CVE-2018-19016 be exploited remotely?
Yes, CVE-2018-19016 can be exploited remotely through crafted UDP packets targeting the SNMP service.
What are the potential impacts of CVE-2018-19016?
Exploitation of CVE-2018-19016 can lead to a denial-of-service condition affecting the availability of the device.