CVE-2023-46156

high

Description

Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to create a denial of service condition. A restart is needed to restore normal operations.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-592380.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-280603.pdf

https://cert-portal.siemens.com/productcert/html/ssa-592380.html

https://cert-portal.siemens.com/productcert/html/ssa-280603.html

Details

Source: Mitre, NVD

Published: 2023-12-12

Updated: 2024-03-12

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H