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.
Published 2022-06-06 18:15:09
Updated 2022-06-14 15:32:32
Source Tigera, Inc.
View at NVD,   CVE.org
Vulnerability category: Input validationInformation leak

Products affected by CVE-2022-28224

Exploit prediction scoring system (EPSS) score for CVE-2022-28224

0.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-28224

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:P
8.0
4.9
NIST
5.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
1.2
4.2
NIST
5.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H
1.2
4.2
Tigera, Inc.

CWE ids for CVE-2022-28224

References for CVE-2022-28224

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