PT-2024-8608 · Freebsd+1 · Freebsd+1

Synacktiv

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Published

2024-09-04

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Updated

2024-09-09

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CVE-2024-43110

CVSS v3.1

8.8

High

VectorAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions FreeBSD (affected versions not specified)
Description The issue is related to the ctl request sense() function in the ctl subsystem of FreeBSD operating systems, which can lead to a buffer overflow in memory. This can allow an attacker to execute arbitrary code. Malicious software running in a guest VM that exposes virtio scsi can exploit this to achieve code execution on the host in the bhyve userspace process, typically running as root. Note that bhyve runs in a Capsicum sandbox, constraining malicious code to the capabilities available to the bhyve process. A malicious iSCSI initiator could also achieve remote code execution on the iSCSI target host.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2024-10177
CVE-2024-43110

Affected Products

Freebsd
Bhyve