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CVE Vulnerability Details :
CVE-2023-0973
PUBLISHED
More InfoOfficial Page
Assigner-icscert
Assigner Org ID-7d14cffa-0d7d-4270-9dc0-52cabd5a23a6
View Known Exploited Vulnerability (KEV) details
Published At-13 Mar, 2023 | 17:06
Updated At-16 Jan, 2025 | 21:55
Rejected At-
▼CVE Numbering Authority (CNA)
Step Tools Third-Party

STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash.

Affected Products
Vendor
Step Tools
Product
v18SP1 ifcmesh library
Default Status
unaffected
Versions
Affected
  • v18.1
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.12.2LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 2.2
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

STEPTools has provided an updated version of their software and recommends users update to v18.102. STEPTools requests users contact them via email for assistance with obtaining and applying the update.

Configurations
Workarounds
Exploits
Credits
finder
Siemens reported this third-party vulnerability to CISA.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04
N/A
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04
x_transferred
Hyperlink: https://www.cisa.gov/news-events/ics-advisories/icsa-23-068-04
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found