OpenZFS security bypass | CVE-2023-49298
NAME
__________
OpenZFS security bypass
Platforms Affected:
OpenZFS OpenZFS 2.1.13
OpenZFS OpenZFS 2.2.1
Risk Level:
7.5
Exploitability:
Unproven
Consequences:
Bypass Security
DESCRIPTION
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OpenZFS could allow a remote attacker to bypass security restrictions, caused by a flaw relate to rely on efficient copying of file data. By sending a specially crafted request to replace file contents with zero-valued bytes, an attacker could exploit this vulnerability to disable security mechanisms.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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