CVE-2024-37401

An out-of-bounds read in IPsec of Ivanti Connect Secure before version 22.7R2.1 allows a remote unauthenticated attacker to cause a denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
hackeroneCNA
7.5 HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
VendorProductVersion
ivanticonnect_secure
𝑥
< 22.7
ivanticonnect_secure
22.7
ivanticonnect_secure
22.7:r1
ivanticonnect_secure
22.7:r1.1
ivanticonnect_secure
22.7:r1.2
ivanticonnect_secure
22.7:r1.3
ivanticonnect_secure
22.7:r1.4
ivanticonnect_secure
22.7:r1.5
ivanticonnect_secure
22.7:r2
ivanticonnect_secure
22.7:r2.1
ivanticonnect_secure
22.7:r2.2
ivanticonnect_secure
22.7:r2.3
ivantipolicy_secure
𝑥
< 22.7
ivantipolicy_secure
22.7
ivantipolicy_secure
22.7:r1
ivantipolicy_secure
22.7:r1.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://forums.ivanti.com/s/article/December-2024-Security-Advisory-Ivanti-Connect-Secure-ICS-and-Ivanti-Policy-Secure-IPS-Multiple-CVEs