CVE-2023-38036

CRITICAL

Ivanti Avalanche < 6.4.1 - Buffer Overflow

Title source: rule
STIX 2.1

Description

A security vulnerability within Ivanti Avalanche Manager before version 6.4.1 may allow an unauthenticated attacker to create a buffer overflow that could result in service disruption or arbitrary code execution.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0296
EPSS Percentile 86.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-120
Status published
Products (1)
ivanti/avalanche < 6.4.1
Published Jul 12, 2025
Tracked Since Feb 18, 2026