Denial-of-Service Vulnerability in HPE Networking Instant On Access Points
CVE-2025-37166

7.5HIGH

Key Information:

Vendor

HP (HP)

Status
Instant On
Vendor
CVE Published:
13 January 2026

What is CVE-2025-37166?

A vulnerability has been discovered in HPE Networking Instant On Access Points, where specially crafted packets can cause the device to become unresponsive. This situation may require a hard reset to restore normal operations. Malicious actors could exploit this issue to launch Denial-of-Service attacks, leading to significant disruptions in network services. It is vital for administrators to monitor and update their systems to mitigate the risks associated with this vulnerability.

Affected Version(s)

Instant On 3.0.0.0 <= 3.3.1.0

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpe...

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

Credit

Petr Chelmar
JSON
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