CVE-2024-37377

7.5 highEPSS 1.8%

High (7.5) in ivanti. EPSS 1.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2024-12-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ivanti:connect_secure
ivanti:policy_secure

References

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

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