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Huawei EulerOS: CVE-2024-1488: unbound security update

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Huawei EulerOS: CVE-2024-1488: unbound security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/15/2024
Created
05/10/2024
Added
05/13/2024
Modified
05/13/2024

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)

  • huawei-euleros-2_0_sp10-upgrade-python3-unbound
  • huawei-euleros-2_0_sp10-upgrade-unbound
  • huawei-euleros-2_0_sp10-upgrade-unbound-libs

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