CVE-2022-46658 CVE-2022-46658

Medium 6.5 Published 22 May 2023 Updated 16 Jan 2025

A stack-based buffer overflow in Dataprobe iBoot-PDU firmware allows attackers to cause denial of service or execute arbitrary code.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-46658?

CVE-2022-46658 is a medium-severity memory corruption vulnerability in Dataprobe, Inc. Dataprobe iBoot-PDU FW, published on 22 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The affected product is vulnerable to a stack-based buffer overflow which could lead to a denial of service or remote code execution.

Which versions are affected by CVE-2022-46658?

It affects 22 products.

Products include Dataprobe Iboot-Pdu4-C20 Firmware, Dataprobe Iboot-Pdu4-N20 Firmware, Dataprobe Iboot-Pdu4a-C10 Firmware, Dataprobe Iboot-Pdu4a-C20 Firmware, Dataprobe Iboot-Pdu4a-N15 Firmware, Dataprobe Iboot-Pdu4a-N20 Firmware and 16 more.

How do I fix CVE-2022-46658?

No fix has been published for CVE-2022-46658 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2022-46658 being exploited?

There is no known exploitation of CVE-2022-46658 in the wild and no public exploit code.

Sources

Also known as GHSA-wx8f-hp3p-f4v8.