CVE-2022-28224GHSA-9394-XFQ9-6QRP
Calico and Calico Enterprise may be vulnerable to route hijacking with the floating IP feature
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.22.2, 3.21.5, 3.20.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Tigera Calico Enterprise
through v3.12.0
- Project Calico Calico
through v3.22.1
- github.com/projectcalico/calicoGo
From 3.22.0 · fixed in 3.22.2
- github.com/projectcalico/calicoGo
From 3.21.0 · fixed in 3.21.5
- github.com/projectcalico/calicoGo
fixed in 3.20.5