Description

A vulnerability has been identified in SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.4.8), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.4.8). The web server of affected products, if configured to allow the import of PKCS12 containers, could end up in an infinite loop when processing incomplete certificate chains. This could allow an authenticated remote attacker to create a denial of service condition by importing specially crafted PKCS12 containers.

INFO

Published Date :

2024-06-11T11:15:18.921Z

Last Modified :

2024-08-02T22:16:47.270Z

Source :

siemens
AFFECTED PRODUCTS

The following products are affected by CVE-2023-50763 vulnerability.

Vendors Products
Siemens
  • Simatic Cp 1542sp-1
  • Simatic Cp 1542sp-1 Irc
  • Simatic Cp 1543sp-1
  • Siplus Et 200sp Cp 1542sp-1 Irc Tx Rail
  • Siplus Et 200sp Cp 1543sp-1 Isec
  • Siplus Et 200sp Cp 1543sp-1 Isec Tx Rail
  • Siplus Tim 1531 Irc
  • Tim 1531 Irc
REFERENCES

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact