CVE-2021-37204
A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 200SP Open Controller C...
Description
Affected SIMATIC firmware contains three vulnerabilities that could allow an unauthenticated attacker to perform a denial of service attack under certain conditions. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends countermeasures for products where updates are not, or not yet available.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Siemens AG
commercial·DEaka siemens
and 57 more affected products View all →
Exploitability
Official Patch Available
References
https://cert-portal.siemens.com/productcert/csaf/ssa-838121.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-838121.html
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-838121.pdf
cert-portal.siemens.com
and 12 more references View all →
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