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Alma Linux: CVE-2024-1488: Important: unbound security update (Multiple Advisories)

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Alma Linux: CVE-2024-1488: Important: unbound security update (Multiple Advisories)

Severity
6
CVSS
(AV:L/AC:L/Au:S/C:P/I:C/A:C)
Published
02/15/2024
Created
04/15/2024
Added
04/15/2024
Modified
02/03/2025

Description

A vulnerability was found in Unbound due to incorrect default permissions, allowing any process outside the unbound group to modify the unbound runtime configuration. If a process can connect over localhost to port 8953, it can alter the configuration of unbound.service. This flaw allows an unprivileged attacker to manipulate a running instance, potentially altering forwarders, allowing them to track all queries forwarded by the local resolver, and, in some cases, disrupting resolving altogether.

Solution(s)

  • alma-upgrade-python3-unbound
  • alma-upgrade-unbound
  • alma-upgrade-unbound-devel
  • alma-upgrade-unbound-libs

References

  • https://attackerkb.com/topics/cve-2024-1488
  • CVE - 2024-1488
  • https://errata.almalinux.org/8/ALSA-2024-1751.html
  • https://errata.almalinux.org/8/ALSA-2025-0837.html
  • https://errata.almalinux.org/9/ALSA-2024-1750.html
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