CVE-2024-1441

medium

Description

An off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2263841

https://access.redhat.com/security/cve/CVE-2024-1441

https://access.redhat.com/errata/RHSA-2024:2560

Details

Source: Mitre, NVD

Published: 2024-03-11

Updated: 2024-09-14

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium