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Privileges Required
Unknown
Attack Vector
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0

CVE-2024-52337

Disclosure Date: November 26, 2024
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Description

A log spoofing flaw was found in the Tuned package due to improper sanitization of some API arguments. This flaw allows an attacker to pass a controlled sequence of characters; newlines can be inserted into the log. Instead of the ‘evil’ the attacker could mimic a valid TuneD log line and trick the administrator. The quotes “ are usually used in TuneD logs citing raw user input, so there will always be the ‘ character ending the spoofed input, and the administrator can easily overlook this. This logged string is later used in logging and in the output of utilities, for example, tuned-adm get_instances or other third-party programs that use Tuned’s D-Bus interface for such operations.

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

General Information

Vendors

  • Red Hat

Products

  • Red Hat Enterprise Linux 7 Extended Lifecycle Support,
  • Red Hat Enterprise Linux 8,
  • Red Hat Enterprise Linux 9,
  • Fast Datapath for RHEL 7,
  • Fast Datapath for RHEL 8,
  • Fast Datapath for RHEL 9,
  • Red Hat Enterprise Linux 6
Technical Analysis