Siemens JT Utilities/JTTK JT File Parser out-of-bounds

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

Summaryinfo

A vulnerability classified as problematic was found in Siemens JT Utilities and JTTK. Affected is an unknown function of the component JT File Parser. Such manipulation leads to out-of-bounds. This vulnerability is uniquely identified as CVE-2021-44448. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Siemens JT Utilities and JTTK (version unknown) and classified as problematic. Affected by this issue is an unknown function of the component JT File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality.

The weakness was disclosed 12/14/2021 as ssa-352143. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-44448. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.4
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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

11/30/2021 🔍
12/14/2021 +14 days 🔍
12/14/2021 +0 days 🔍
12/16/2021 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-352143
Status: Confirmed

CVE: CVE-2021-44448 (🔍)
GCVE (CVE): GCVE-0-2021-44448
GCVE (VulDB): GCVE-100-188132

Entryinfo

Created: 12/14/2021 17:22
Updated: 12/16/2021 18:48
Changes: 12/14/2021 17:22 (37), 12/16/2021 18:39 (2), 12/16/2021 18:48 (17)
Complete: 🔍
Cache ID: 216::103

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