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CVE-2024-1441 Affecting libvirt-daemon-driver-nwfilter package, versions <0:10.0.0-6.2.el9_4.alma.1

Severity

 Recommended
medium

Based on AlmaLinux security rating

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-ALMALINUX9-LIBVIRTDAEMONDRIVERNWFILTER-6811200
  • published 7 May 2024
  • disclosed 30 Apr 2024
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Introduced: 30 Apr 2024

CVE-2024-1441 Open this link in a new tab

How to fix?

Upgrade AlmaLinux:9 libvirt-daemon-driver-nwfilter to version 0:10.0.0-6.2.el9_4.alma.1 or higher.
This issue was patched in ALSA-2024:2560.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-nwfilter package and not the libvirt-daemon-driver-nwfilter package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

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.

CVSS Scores

version 3.1
Expand this section

Red Hat

5.5 medium
  • 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
Expand this section

SUSE

3.3 low