What is the CVSS score of CVE-2014-5074?

CVE-2014-5074 has a CVSS 2.0 base score of 7.1 (High). CVSS vector: AV:N/AC:M/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 12.9%.

Is there a public PoC exploit available for CVE-2014-5074?

Yes, a public proof-of-concept exploit is available for CVE-2014-5074. Prioritise patching immediately. EPSS: 12.9%.

Is there a patch available for CVE-2014-5074?

Yes, a patch is available for CVE-2014-5074. Update the affected software to the latest version immediately.

Simatic S7 1500 Cpu Firmware CVE-2014-5074

HIGH

2014-08-17 cve@mitre.org

Denial Of Service Siemens Simatic S7 1500 Cpu Firmware Simatic S7 1511 1 Pn Cpu Simatic S7 1513 1 Pn Cpu Simatic S7 1515 2 Pn Cpu Simatic S7 1516 3 Pn Dp Cpu Simatic S7 1516F 3 Pn Dp Cpu Simatic S7 1518 4 Pn Dp Cpu Simatic S7 1518F 4 Pn Dp Cpu

7.1

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

AV:N/AC:M/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:N/I:N/A:C

Attack Vector

Network

Attack Complexity

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Aug 17, 2014 - 23:55 cve.org

HIGH 7.1

DescriptionCVE.org

Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets.

AnalysisAI

Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable. Public exploit code available and EPSS exploitation probability 12.9%.

Technical ContextAI

Siemens SIMATIC S7-1500 CPU devices with firmware before 1.6 allow remote attackers to cause a denial of service (device restart and STOP transition) via crafted TCP packets. Affected products include: Siemens Simatic S7-1500 Cpu Firmware, Siemens Simatic S7-1511-1 Pn Cpu, Siemens Simatic S7-1513-1 Pn Cpu, Siemens Simatic S7-1515-2 Pn Cpu, Siemens Simatic S7-1516-3 Pn\/Dp Cpu. Version information: before 1.6.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2014-5074 vulnerability details – vuln.today

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Simatic S7 1500 Cpu Firmware CVE-2014-5074

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

More in Simatic S7 1500 Cpu Firmware

Same technique Denial Of Service

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External POC / Exploit Code