6.9

CVE-2023-50763

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSiemens
≫
Produkt SIMATIC CP 1542SP-1
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIMATIC CP 1542SP-1 IRC
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIMATIC CP 1543SP-1
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIPLUS ET 200SP CP 1543SP-1 ISEC
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL
Default Statusunknown
Version 0
Version < V2.3
Status affected
HerstellerSiemens
≫
Produkt SIPLUS TIM 1531 IRC
Default Statusunknown
Version 0
Version < V2.4.8
Status affected
HerstellerSiemens
≫
Produkt TIM 1531 IRC
Default Statusunknown
Version 0
Version < V2.4.8
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.622
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
productcert@siemens.com 6.9 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
productcert@siemens.com 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.