CVE-2019-13926 Information
Share on:
Feb 14, 2021
cve
Description
A vulnerability has been identified in SCALANCE S602 (All versions = V3.0) SCALANCE S612 (All versions = V3.0) SCALANCE S623 (All versions = V3.0) SCALANCE S627-2M (All versions = V3.0). 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.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-591405.pdf https://www.us-cert.gov/ics/advisories/icsa-20-042-10
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
NONE
Base Score
HIGH
Base Severity
7.5