Improper input validation in Rockwell Automation Ethernet/ip Web Server Modules 1756-Eweb (Includes 1756-Ewebk) Version 5.001 And Earlier, Compactlogix 1768-Eweb 2.005 Earlier.
CVE-2018-19016
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.032 (86.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Rockwell Automation Ethernet/ip Web Server Modules 1756-eweb (Includes 1756-ewebk) Version 5.001 And Earlier, Compactlogix 1768-eweb 2.005 Earlier. — versions and CompactLogix 1768-EWEB Version 2.005 and earlier., Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier
- Rockwellautomation Ethernet\/ip_web_server_module_1756-eweb
- Rockwellautomation Ethernet\/ip_web_server_module_1768-eweb
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-19016?
- CVE-2018-19016 is a high-severity vulnerability in Rockwell Automation Ethernet/ip Web Server Modules 1756-Eweb (Includes 1756-Ewebk) Version 5.001 And Earlier, Compactlogix 1768-Eweb 2.005 Earlier., classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-03-27.
- How severe is CVE-2018-19016?
- High severity. CVSS v3 base score is 7.5 out of 10.