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CVE-2024-1441

Date: March 11, 2024

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.

Language: C

Severity Score

Related Resources (9)

https://access.redhat.com/errata/RHSA-2024:2560
https://access.redhat.com/security/cve/CVE-2024-1441
https://nvd.nist.gov/vuln/detail/CVE-2024-1441
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E6MVZO5GXDB7RHY6MS3ZXES3HPK34P3A/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/45FFKU3LODT345LAB5T4XZA5WKYMXJYU/
https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html
https://bugzilla.redhat.com/show_bug.cgi?id=2263841
https://security.netapp.com/advisory/ntap-20250411-0003/
https://www.mend.io/vulnerability-database/CVE-2024-1441

Severity Score

Weakness Type (CWE)

Off-by-one Error

CWE-193

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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