CVE-2021-40142

In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a denial of service (DoS) by sending carefully crafted messages…

High · published August 27, 2021

CVSS v3.1
7.5
EPSS
3%
Percentile
85.0
In the wild
Unconfirmed
What it is

In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a denial of service (DoS) by sending carefully crafted messages that lead to Access of a Memory Location After the End of a Buffer.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N
CVSS v4.0
Not supplied
EPSS
0.02563 · 85.0th percentile
Published
2021-08-27T06:51Z
EPSS history
Timeline
  • 27 AUG 06:51Z
    In OPC Foundation Local Discovery Server (LDS) before 1.04.402.463, remote attackers can cause a denial of service (DoS) by sending carefully crafted messages…
    cvelistv5