cve-2020-7586
Vulnerability from cvelistv5
Published
2020-06-10 16:23
Modified
2024-08-04 09:33
Severity ?
EPSS score ?
0.11% (0.30979)
Summary
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). A buffer overflow vulnerability could allow a local attacker to cause a Denial-of-Service situation. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise the availability of the system as well as to have access to confidential information.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-689942.pdfVendor Advisory
productcert@siemens.comhttps://us-cert.cisa.gov/ics/advisories/icsa-20-161-05
productcert@siemens.comhttps://www.us-cert.gov/ics/advisories/icsa-20-161-05Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-689942.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-20-161-05
af854a3a-2127-422b-91ae-364da2661108https://www.us-cert.gov/ics/advisories/icsa-20-161-05Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
Siemens SIMATIC PCS 7 V8.2 and earlier Version: All versions
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   Siemens SIMATIC PCS 7 V9.0 Version: All versions < V9.0 SP3
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   Siemens SIMATIC PDM Version: All versions < V9.2
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   Siemens SIMATIC STEP 7 V5.X Version: All versions < V5.6 SP2 HF3
 Create a notification for this product.
   Siemens SINAMICS STARTER (containing STEP 7 OEM version) Version: All versions < V5.4 HF2
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