Cilium denial of service | CVE-2023-27593
NAME
__________
Cilium denial of service
Platforms Affected:
Cilium Cilium 1.11.4
Cilium Cilium 1.12.7
Cilium Cilium 1.13.0
Risk Level:
4.4
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
Cilium is vulnerable to a denial of service, caused by an incorrect default permissions flaw. By sending a specially crafted request to replace the CNI binary, a local authenticated attacker could exploit this vulnerability to write to /opt/cni/bin, and results in a denial of service condition.
CVSS 3.0 Information
__________
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged
Access Vector:
Local
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