CVE-2024-23528 - Vulnerability Details - OpenCVE

Description

An out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unauthenticated remote attacker to read sensitive information in memory.

Published: 2024-04-19

Score: 7.5 High

EPSS: 2.9% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Ivanti

Avalanche

unaffected

Version	Status	Constraints
`6.4.3`	affected	< 6.4.3

Configuration 1 [-]

cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2024-21023	An out-of-bounds read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3, in certain conditions can allow an unauthenticated remote attacker to read sensitive information in memory.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.02878.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

History

Tue, 06 May 2025 19:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Ivanti Ivanti avalanche
CPEs		cpe:2.3:a:ivanti:avalanche::::::::
Vendors & Products		Ivanti Ivanti avalanche
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

Subscriptions

Ivanti Avalanche

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2024-04-19T01:10:13.138Z

Updated: 2024-08-01T23:06:25.298Z

Reserved: 2024-01-18T01:04:07.196Z

Link: CVE-2024-23528

Vulnrichment

Updated: 2024-08-01T23:06:25.298Z

NVD

Status : Analyzed

Published: 2024-04-19T02:15:07.207

Modified: 2025-05-06T18:58:45.767

Link: CVE-2024-23528

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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