VDB-255768 · CVE-2023-45591 · GCVE-0-2023-45591

AiLux imx6 up to 1.0.7-1 Ax_rtu logger_generic heap-based overflow

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in AiLux imx6 up to 1.0.7-1. The impacted element is the function logger_generic of the file Ax_rtu. The manipulation results in heap-based overflow. This vulnerability was named CVE-2023-45591. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in AiLux imx6 up to 1.0.7-1. It has been classified as critical. Affected is the function logger_generic of the file Ax_rtu. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A CWE-122 “Heap-based Buffer Overflow” vulnerability in the “logger_generic” function of the “Ax_rtu” binary allows a remote authenticated attacker to trigger a memory corruption in the context of the binary. This may result in a Denial-of-Service (DoS) condition, possibly in the execution of arbitrary code with the same privileges of the process (root), or have other unspecified impacts on the device. This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.

The weakness was presented 03/05/2024 by Andrea Palanca. The advisory is shared for download at nozominetworks.com. This vulnerability is traded as CVE-2023-45591 since 10/09/2023. There are known technical details, but no exploit is available.

Upgrading to version 1.0.7-2 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

AiLux

Name

imx6

Version

1.0.7-1

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.2

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Nozomi Networks Inc.): 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: imx6 1.0.7-2

Timelineinfo

10/09/2023 🔍
03/05/2024 +148 days 🔍
03/05/2024 +0 days 🔍
03/03/2025 +363 days 🔍

Sourcesinfo

Advisory: nozominetworks.com
Researcher: Andrea Palanca
Status: Confirmed

CVE: CVE-2023-45591 (🔍)
GCVE (CVE): GCVE-0-2023-45591
GCVE (VulDB): GCVE-100-255768

Entryinfo

Created: 03/05/2024 14:34
Updated: 03/03/2025 23:59
Changes: 03/05/2024 14:34 (52), 03/03/2025 23:59 (27)
Complete: 🔍
Cache ID: 216::103