CVE-2018-19016high
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
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.
References
Details
Source: MITRE
Published: 2019-03-27
Updated: 2019-10-09
Type: CWE-20
Risk Information
CVSS v2
Base Score: 7.8
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 10
Severity: HIGH
CVSS v3
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:rockwellautomation:ethernet\/ip_web_server_module_1756-eweb:*:*:*:*:*:*:*:* versions up to 5.001 (inclusive)
cpe:2.3:a:rockwellautomation:ethernet\/ip_web_server_module_1768-eweb:*:*:*:*:*:*:*:* versions up to 2.005 (inclusive)