CVE-2017-12741

high

Description

Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually.

References

https://cert-portal.siemens.com/productcert/html/ssa-346262.html

https://www.tenable.com/blog/critical-vulnerability-in-siemens-spectrum-power-cve-2019-6579-patched-in-monthly-advisory

https://www.securityfocus.com/bid/101964

https://cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-141614.pdf

https://cert-portal.siemens.com/productcert/html/ssa-546832.html

https://cert-portal.siemens.com/productcert/html/ssa-141614.html

Details

Source: Mitre, NVD

Published: 2017-12-26

Updated: 2026-05-13

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

Severity: High

CVSS v4

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.03944