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CVE-2022-28224

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 06-06-2022 08:15
Last modified: - 14-06-2022 05:32
Total changes: - 2

Description

Clusters using Calico (version 3.22.1 and below), Calico Enterprise (version 3.12.0 and below), may be vulnerable to route hijacking with the floating IP feature. Due to insufficient validation, a privileged attacker may be able to set a floating IP annotation to a pod even if the feature is not enabled. This may allow the attacker to intercept and reroute traffic to their compromised pod.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
Low
Integrity
High
Privileges required
Unchanged
Scope
None
User interaction
5.5
Base score
1.2
4.2
Exploitability score
Impact score
 

Verification logic

OR
vendor=tigera AND product=calico_enterprise AND version=3.12.0
vendor=tigera AND product=calico_enterprise AND versionEndExcluding=3.11.4
vendor=tigera AND product=calico_os AND versionStartIncluding=3.22.0 AND versionEndExcluding=3.22.2
vendor=tigera AND product=calico_os AND versionStartIncluding=3.21.0 AND versionEndExcluding=3.21.5
vendor=tigera AND product=calico_os AND versionEndExcluding=3.20.5
 

Reference

 


Keywords

NVD

 

CVE-2022-28224

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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