Description
Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.
Published: 2012-07-31
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2012-2995 Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.
History

No history.

Subscriptions

Siemens Simatic S7-400 Cpu 414-3 Pn\/dp Simatic S7-400 Cpu 416-3 Pn\/dp Simatic S7-400 Cpu 416f-3 Pn\/dp Simatic S7-400 Cpu Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-08-06T19:50:05.567Z

Reserved: 2012-05-30T00:00:00.000Z

Link: CVE-2012-3017

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-07-31T10:45:42.403

Modified: 2026-04-29T01:13:23.040

Link: CVE-2012-3017

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses