Siemens JT2Go/Teamcenter Visualization prior 13.2.0.5 JT File Parser Jt1001.dll use after free

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization. It has been rated as critical. Affected by this vulnerability is an unknown functionality in the library Jt1001.dll of the component JT File Parser. The manipulation leads to use after free. This vulnerability is documented as CVE-2021-44014. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Siemens JT2Go and Teamcenter Visualization. This issue affects an unknown function in the library Jt1001.dll of the component JT File Parser. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The weakness was released 12/14/2021 as ssa-595101. It is possible to read the advisory at cert-portal.siemens.com. The identification of this vulnerability is CVE-2021-44014 since 11/18/2021. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 13.2.0.5 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: 🔍

Upgrade: JT2Go/Teamcenter Visualization 13.2.0.5

Timelineinfo

11/18/2021 🔍
12/14/2021 +26 days 🔍
12/14/2021 +0 days 🔍
12/16/2021 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-595101
Status: Confirmed

CVE: CVE-2021-44014 (🔍)
GCVE (CVE): GCVE-0-2021-44014
GCVE (VulDB): GCVE-100-188111

Entryinfo

Created: 12/14/2021 17:13
Updated: 12/16/2021 14:47
Changes: 12/14/2021 17:13 (40), 12/16/2021 14:47 (1)
Complete: 🔍
Cache ID: 216::103

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