Siemens JT Utilities up to 13.0.1.x JT File Parser null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Siemens JT Utilities up to 13.0.1.x. This affects an unknown part of the component JT File Parser. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2021-33714. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Siemens JT Utilities up to 13.0.1.x. Affected by this issue is an unknown code block of the component JT File Parser. 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 published 07/13/2021 as ssa-209268. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-33714. There are neither technical details nor an exploit publicly available.

Upgrading to version 13.0.2.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: 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: JT Utilities 13.0.2.0

Timelineinfo

05/28/2021 🔍
07/13/2021 +46 days 🔍
07/13/2021 +0 days 🔍
07/16/2021 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-209268
Status: Confirmed

CVE: CVE-2021-33714 (🔍)
GCVE (CVE): GCVE-0-2021-33714
GCVE (VulDB): GCVE-100-178400

Entryinfo

Created: 07/13/2021 17:01
Updated: 07/16/2021 08:58
Changes: 07/13/2021 17:01 (39), 07/16/2021 08:58 (5)
Complete: 🔍
Cache ID: 216::103

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