PT-2024-2923 · Ivanti · Ivanti Avalanche

Published 2024-03-18 · Updated 2024-07-03 · CVE-2024-23533

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/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 in the WLAvalancheService component. This can allow an authenticated 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:2024-03088

CVE-2024-23533

ZDI-24-377

Affected Products

Ivanti Avalanche

References · 7

• https://bdu.fstec.ru/vul/2024-03088 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-377 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-23533 · Security Note
• https://osv.dev/vulnerability/CVE-2024-23533 · Vendor Advisory
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US · Vendor Advisory
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note
• https://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US&languageenUS= · Note