CVE-2017-16740
moderate-risk
Published 2018-01-09
A Buffer Overflow issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B and C Versions 21.002 and earlier. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution.
Do I need to act?
-
0.17% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10
Critical
NETWORK
/ LOW complexity
Affected Products (6)
1766-L32Bxba Firmware
1766-L32Awa Firmware
1766-L32Bxb Firmware
1766-L32Bwaa Firmware
1766-L32Awaa Firmware
1766-L32Bwa Firmware
Affected Vendors
References (6)
Mitigation
http://www.securityfocus.com/bid/102474
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01
Mitigation
http://www.securityfocus.com/bid/102474
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01
47
/ 100
moderate-risk
Severity
33/34 · Critical
Exploitability
1/34 · Minimal
Exposure
13/34 · Low