Step Tools STEPTools 18.1 ifcmesh null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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2.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Step Tools STEPTools 18.1. The impacted element is an unknown function of the component ifcmesh. The manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2023-0973. The attack must be carried out locally. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Step Tools STEPTools 18.1. It has been rated as problematic. This issue affects an unknown functionality of the component ifcmesh. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability.

The weakness was presented 03/10/2023 as icsa-23-068-04. The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2023-0973. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.2
VulDB Meta Temp Score: 2.1

VulDB Base Score: 2.2
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/22/2023 🔍
03/10/2023 +16 days 🔍
03/10/2023 +0 days 🔍
04/02/2023 +23 days 🔍

Sourcesinfo

Advisory: icsa-23-068-04
Status: Confirmed

CVE: CVE-2023-0973 (🔍)
GCVE (CVE): GCVE-0-2023-0973
GCVE (VulDB): GCVE-100-222713

Entryinfo

Created: 03/10/2023 08:59
Updated: 04/02/2023 15:02
Changes: 03/10/2023 08:59 (38), 04/02/2023 15:02 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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