CVE-2024-37377

A heap-based buffer overflow in IPsec of Ivanti Connect Secure before version 22.7R2.3 allows a remote unauthenticated attacker to cause a denial of service.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://forums.ivanti.com/s/article/December-2024-Security-Advisory-Ivanti-Connect-Secure-ICS-and-Ivanti-Policy-Secure-IPS-Multiple-CVEs	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ivanti:connect_secure::::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:-::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1.1::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1.2::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1.3::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1.4::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r1.5::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r2::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r2.1::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r2.2::::::
	cpe:2.3:a:ivanti:connect_secure:22.7:r2.3::::::
	cpe:2.3:a:ivanti:policy_secure::::::::
	cpe:2.3:a:ivanti:policy_secure:22.7:-::::::
	cpe:2.3:a:ivanti:policy_secure:22.7:r1::::::
	cpe:2.3:a:ivanti:policy_secure:22.7:r1.1::::::

History

No history.

Information

Published : 2024-12-12 01:55

Updated : 2025-07-02 20:26

NVD link : CVE-2024-37377

Mitre link : CVE-2024-37377

CVE.ORG link : CVE-2024-37377

JSON object : View

Products Affected

ivanti

connect_secure
policy_secure

CWE

CWE-787

Out-of-bounds Write

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