Critical severity9.8NVD Advisory· Published Apr 4, 2019· Updated Jun 17, 2026
CVE-2019-6553
CVE-2019-6553
Description
A vulnerability was found in Rockwell Automation RSLinx Classic versions 4.10.00 and prior. An input validation issue in a .dll file of RSLinx Classic where the data in a Forward Open service request is passed to a fixed size buffer, allowing an attacker to exploit a stack-based buffer overflow condition.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<=4.10.00+ 1 more
- (no CPE)range: <=4.10.00
- (no CPE)range: 4.10.00 and prior
Patches
Vulnerability mechanics
References
1- ics-cert.us-cert.gov/advisories/ICSA-19-064-01nvdThird Party AdvisoryUS Government Resource
News mentions
0No linked articles in our index yet.