Incorrect Default Permissions Affecting python3-unbound package, versions <0:1.16.2-3.el9_3.5


Severity

Recommended
0.0
high
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.04% (16th percentile)

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  • Snyk IDSNYK-ALMALINUX9-PYTHON3UNBOUND-6611215
  • published12 Apr 2024
  • disclosed10 Apr 2024

Introduced: 10 Apr 2024

CVE-2024-1488  (opens in a new tab)
CWE-276  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 python3-unbound to version 0:1.16.2-3.el9_3.5 or higher.
This issue was patched in ALSA-2024:1750.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-unbound package and not the python3-unbound package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

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.

CVSS Scores

version 3.1