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Privileges Required
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CVE-2024-43168

Disclosure Date: August 12, 2024
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Description

A heap-buffer-overflow flaw was found in the cfg_mark_ports function within Unbound’s config_file.c, which can lead to memory corruption. This issue could allow an attacker with local access to provide specially crafted input, potentially causing the application to crash or allowing arbitrary code execution. This could result in a denial of service or unauthorized actions on the system.

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CVSS V3 Severity and Metrics
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Impact Score:
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Exploitability Score:
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Vector:
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Attack Vector (AV):
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Attack Complexity (AC):
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Privileges Required (PR):
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User Interaction (UI):
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Scope (S):
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Confidentiality (C):
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Integrity (I):
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Availability (A):
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General Information

Vendors

  • Red Hat

Products

  • Red Hat Enterprise Linux 6,
  • Red Hat Enterprise Linux 7,
  • Red Hat Enterprise Linux 8,
  • Red Hat Enterprise Linux 9,
  • Red Hat OpenShift Container Platform 4,
  • Red Hat OpenStack Platform 16.2,
  • Red Hat OpenStack Platform 17.1,
  • Red Hat OpenStack Platform 18.0

Additional Info

Technical Analysis