CVE-2024-38649

HIGH EPSS 76.6%
Published Nov 13, 20241y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
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Published Nov 13, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds write in IPsec of Ivanti Connect Secure before version 22.7R2.1(Not Applicable to 9.1Rx) allows a remote unauthenticated attacker to cause a denial of service.

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
76.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 11

VendorProductVersionRange
ivanticonnect_secure* <9.1
ivanticonnect_secure*≥21.9  –  <22.7
ivanticonnect_secure9.1any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any
ivanticonnect_secure22.7any

References 1

  • forums.ivanti.com https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-ICS-Ivanti-Policy-Secure-IPS-Ivanti-Secure-Access-Client-ISAC-Multiple-CVEs
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.