Vulnerability · Published Feb 13, 2024 · Assigned by microsoft

CVE-2024-21403Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability

Critical 9.0

In plain English

A critical-severity security flaw in Azure Kubernetes Service from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).

Severity (CVSS 3.1)9.0Critical

Exploit odds (30 days)1.3%top 28.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability

Affected products (as reported)

Vendor	Product	Versions
Microsoft	Azure Kubernetes Service	1.0.0 – before 0.3.3

Weakness: CWE-552 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

References

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability vendor-advisory, patch