CVE-2013-0700

Description

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).

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.34%

Vendor Advisory siemens.com Vendor Advisory siemens.com

Affected: n/a n/a

References

Link	Tags
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf	broken link vendor advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-0700?: CVE-2013-0700 has been scored as a high severity vulnerability.
How to fix CVE-2013-0700?: To fix CVE-2013-0700, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-0700 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2013-0700 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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