CVE-2022-43665 - Vulnerability Details - OpenCVE

A denial of service vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.8.645. A specially-crafted PE file can lead to killing target process. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00036.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Estsoft	Alyac

Configuration 1 [-]

cpe:2.3:a:estsoft:alyac:2.5.8.645:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-46660	A denial of service vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.8.645. A specially-crafted PE file can lead to killing target process. An attacker can provide a malicious file to trigger this vulnerability.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1682
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1682

History

Wed, 26 Mar 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Fri, 22 Nov 2024 12:00:00 +0000

Type	Values Removed	Values Added
References		https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1682

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2023-02-02T09:59:18.627Z

Updated: 2025-03-26T14:20:44.932Z

Reserved: 2022-12-02T21:17:44.731Z

Link: CVE-2022-43665

Vulnrichment

Updated: 2024-08-03T13:40:06.139Z

NVD

Status : Modified

Published: 2023-02-02T10:15:09.053

Modified: 2024-11-21T07:27:00.033

Link: CVE-2022-43665

Redhat

No data.

OpenCVE Enrichment

No data.

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