Local Discover Server

1 CVEs product

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CVE-2021-40142 Aug 27, 07:15 HIGH PATCH This Week

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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Buffer Overflow Denial Of Service Siemens Telecontrol Server Basic Simatic Wincc +6

NVD

CVSS 3.1

7.5

EPSS

2.6%

CVE-2021-40142

EPSS 3% CVSS 7.5

HIGH PATCH This Week

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. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Buffer Overflow vulnerability could allow attackers to corrupt memory to execute arbitrary code or crash the application.

Buffer Overflow Denial Of Service Siemens +8

NVD

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