CVE-2018-14821CWE-122

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior

published September 20, 2018

CVSS
—
EPSS
4%
Percentile
91.5
In the wild
Unconfirmed
What it is

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04495 · 91.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2018-09-20T20:00Z
EPSS history
Timeline
  • 20 SEP 20:00Z
    Rockwell Automation RSLinx Classic Versions 4.00.01 and prior
    cvelistv5