Heap-Based Buffer Overflow in Ivanti Connect Secure Allows Remote Denial of Service
CVE-2024-37377

7.5HIGH

Key Information:

Vendor
Ivanti
Status
Connect Secure
Vendor
CVE Published:
12 December 2024

Summary

A vulnerability exists in Ivanti Connect Secure due to a heap-based buffer overflow in the IPsec component. This flaw can be exploited by remote unauthenticated attackers to trigger a denial of service, leading to service interruptions for users. Organizations using Ivanti Connect Secure should evaluate their systems to ensure they are running a version that mitigates this risk.

Affected Version(s)

Connect Secure 22.7R2.3

References

https://forums.ivanti.com/s/article/December-2024-Securit...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.