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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-32946 Detail

Description

An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or execute code in the context of the current process.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf Patch  Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf Patch  Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf Third Party Advisory 
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02 Third Party Advisory  US Government Resource 
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02 Third Party Advisory  US Government Resource 
https://www.zerodayinitiative.com/advisories/ZDI-21-983/ Third Party Advisory  VDB Entry 
https://www.zerodayinitiative.com/advisories/ZDI-21-983/ Third Party Advisory  VDB Entry 
https://www.zerodayinitiative.com/advisories/ZDI-21-985/ Third Party Advisory  VDB Entry 
https://www.zerodayinitiative.com/advisories/ZDI-21-985/ Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-754 Improper Check for Unusual or Exceptional Conditions cwe source acceptance level NIST   ICS-CERT  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-32946
NVD Published Date:
06/17/2021
NVD Last Modified:
11/21/2024
Source:
ICS-CERT