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TI-2024-15569 Aliases CVE-2024-23528GHSA-8c8m-p9jj-3j4j

Out-of-bounds read in Ivanti Avalanche

Priority MEDIUM 43CWE-125Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01884 79th percentileScored 2026-11-07
Fix Fixed Avalanche (Ivanti): 6.4.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IvantiAvalanche6.4.3 to before 6.4.36.4.3Patch availableCNA
  • Avalanche VendorIvanti Affected 6.4.3 to before 6.4.3 Fixed in 6.4.3 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*before 6.4.3.528VulnerableIvanti
  • cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:* Versions before 6.4.3.528 Vulnerable ·Ivanti

Remediation

  • Fix · CNA Avalanche (Ivanti) Fixed in 6.4.3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Ivanti Avalanche 6.4.3

    25 records Highest priority Priority HIGH 5 HIGH, 12 MEDIUM, 8 LOW

    Other records, highest priority first

    Show all 25 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-23528
  2. 2026-10-03 Alias added: GHSA-8c8m-p9jj-3j4j

References

Advisory 1

  • TI-2022-17179 Deserialization of untrusted data in Ivanti Avalanche CVSS 3.1CRITICAL 9.8
  • TI-2023-15842 Improper input validation in Ivanti Avalanche CVSS 3.1CRITICAL 9.8
  • TI-2023-24891 Unrestricted file upload in Ivanti Avalanche CVSS 3.1CRITICAL 9.8
  • TI-2023-15845 An unauthenticated attacker could achieve the code execution through a RemoteControl server. CVSS 3.1CRITICAL 9.8
  • TI-2022-17186 Path traversal in Ivanti Avalanche CVSS 3.1CRITICAL 9.8
  • TI-2023-24890 Unrestricted file upload in Ivanti Avalanche CVSS 3.1CRITICAL 9.8
See all 116 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences