7.8

CVE-2019-13926

A vulnerability has been identified in SCALANCE S602 (All versions >= V3.0 and < V4.1), SCALANCE S612 (All versions >= V3.0 and < V4.1), SCALANCE S623 (All versions >= V3.0 and < V4.1), SCALANCE S627-2M (All versions >= V3.0 and < V4.1). Specially crafted packets sent to port 443/tcp of affected devices could cause a Denial-of-Service condition of the web server. A cold reboot is required to restore the functionality of the device.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Scalance S602 Firmware Version >= 3.0 < 4.1
   Siemens ≫ Scalance S602 Version-
Siemens ≫ Scalance S612 Firmware Version >= 3.0 < 4.1
   Siemens ≫ Scalance S612 Version-
Siemens ≫ Scalance S623 Firmware Version >= 3.0 < 4.1
   Siemens ≫ Scalance S623 Version-
Siemens ≫ Scalance S627-2m Firmware Version >= 3.0 < 4.1
   Siemens ≫ Scalance S627-2m Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.467
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

https://www.us-cert.gov/ics/advisories/icsa-20-042-10
Third Party Advisory
US Government Resource