CVE-2024-37399

HIGH EPSS 97.8%
Published Aug 14, 20241y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Aug 14, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

A NULL pointer dereference in WLAvalancheService in Ivanti Avalanche 6.3.1 allows a remote unauthenticated attacker to crash the service, resulting in a DoS.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
97.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 20

VendorProductVersionRange
ivantiavalanche6.3.1any
ivantiavalanche6.3.1.1507any
ivantiavalanche6.3.2any
ivantiavalanche6.3.2any
ivantiavalanche6.3.2any
ivantiavalanche6.3.2.3490any
ivantiavalanche6.3.2.3490any
ivantiavalanche6.3.3any
ivantiavalanche6.3.3any
ivantiavalanche6.3.3.101any
ivantiavalanche6.3.3.101any
ivantiavalanche6.3.4any
ivantiavalanche6.3.4any
ivantiavalanche6.3.4.153any
ivantiavalanche6.4.0any
ivantiavalanche6.4.1any
ivantiavalanche6.4.1any
ivantiavalanche6.4.1.207any
ivantiavalanche6.4.1.236any
ivantiavalanche6.4.2any

References 1

  • forums.ivanti.com https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Avalanche-6-4-4-CVE-2024-38652-CVE-2024-38653-CVE-2024-36136-CVE-2024-37399-CVE-2024-37373
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.