CVE-2021-44439

Published: Dic 14, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-31279 Aliases: GSD-2021-44439
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14908)

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0022
Percentile
0,4th
Updated

EPSS Score Trend (Last 90 Days)

125

Out-of-bounds Read

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Availability Other
Potential Impacts:
Read Memory Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Varies By Context
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Technologies: ICS/OT
View CWE Details
Application

Jt Open Toolkit by Siemens

Product Information
Vendor Siemens
Product Jt Open Toolkit
Version Range Affected
To 11.1.1.0 (exclusive)
cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Jt Utilities by Siemens

Product Information
Vendor Siemens
Product Jt Utilities
Version Range Affected
To 13.1.1.0 (exclusive)
cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf