CVE-2021-37199

Published on: 10/12/2021 12:00:00 AM UTC

Last Modified on: 10/19/2021 11:55:00 AM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Sinumerik 808d from Siemens contain the following vulnerability:

A vulnerability has been identified in SINUMERIK 808D (All versions), SINUMERIK 828D (All versions < V4.95). Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial-of-service in the device.

  • CVE-2021-37199 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Siemens - SINUMERIK 808D version All versions
  • Affected Vendor/Software: URL Logo Siemens - SINUMERIK 828D version All versions < V4.95

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 7.8 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
cert-portal.siemens.com
application/pdf
URL Logo MISC cert-portal.siemens.com/productcert/pdf/ssa-178380.pdf

Related QID Numbers

  • 590580 Siemens SINUMERIK Heap-based Buffer Overflow Vulnerability (ICSA-21-287-04)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareSiemensSinumerik 808d-AllAllAll
Operating
System
SiemensSinumerik 808d FirmwareAllAllAllAll
HardwareSiemensSinumerik 828d-AllAllAll
Operating
System
SiemensSinumerik 828d FirmwareAllAllAllAll
  • cpe:2.3:h:siemens:sinumerik_808d:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:sinumerik_808d_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:sinumerik_828d:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:sinumerik_828d_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-37199 : A vulnerability has been identified in SINUMERIK 808D All versions , SINUMERIK 828D All versions… twitter.com/i/web/status/1… 2021-10-12 09:58:21
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