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Simatic S7 1200 Firmware CVE-2013-0700

HIGH
2013-04-22 ics-cert@hq.dhs.gov
Siemens Denial Of Service Simatic S7 1200 Firmware Simatic S7 1200 Cpu 1211C Firmware Simatic S7 1200 Cpu 1212C Firmware Simatic S7 1200 Cpu 1212Fc Firmware Simatic S7 1200 Cpu 1214 Fc Firmware Simatic S7 1200 Cpu 1214C Firmware Simatic S7 1200 Cpu 1215 Fc Firmware Simatic S7 1200 Cpu 1215C Firmware Simatic S7 1200 Cpu 1217C Firmware
7.8
CVSS 2.0 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:N/I:N/A:C
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C

Lifecycle Timeline

1
CVE Published
Apr 22, 2013 - 03:27 cve.org
HIGH 7.8

DescriptionCVE.org

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 TCP port 102 (aka the ISO-TSAP port).

AnalysisAI

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 TCP port 102 (aka the ISO-TSAP port). Rated high severity (CVSS 7.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

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 TCP port 102 (aka the ISO-TSAP port). Affected products include: Siemens Simatic S7-1200 Firmware, Siemens Simatic S7-1200 Cpu 1211C Firmware, Siemens Simatic S7-1200 Cpu 1212C Firmware, Siemens Simatic S7-1200 Cpu 1212Fc Firmware, Siemens Simatic S7-1200 Cpu 1214 Fc Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2013-0700 vulnerability details – vuln.today
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