Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to UDP port 161 (aka the SNMP port).
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-08-06T15:44:33.607Z

Reserved: 2013-04-11T00:00:00

Link: CVE-2013-2780

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2013-04-22T03:27:13.063

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-2780

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.