PT-2024-2907 · Ivanti · Ivanti Avalanche

Published 2024-03-18 · Updated 2024-07-03 · CVE-2024-23526

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Ivanti Avalanche versions prior to 6.4.3

Description The issue is related to an out-of-bounds read vulnerability in the WLAvalancheService component. This vulnerability can allow an unauthenticated remote attacker to read sensitive information in memory under certain conditions.

Recommendations For versions prior to 6.4.3, update to version 6.4.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the WLAvalancheService component until a patch is applied.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-03072

CVE-2024-23526

ZDI-24-371

Affected Products

Ivanti Avalanche

References · 9

• https://bdu.fstec.ru/vul/2024-03072 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-23526 · Security Note
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-23526 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-371 · Security Note
• https://t.me/cvenotify/77379 · Telegram Post
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note
• https://twitter.com/CVEnew/status/1781153887619305745 · Twitter Post
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note