Clusters using Calico (version 3.14.0 and below), Calico Enterprise (version 2.8.2 and below), may be vulnerable to information disclosure if IPv6 is enabled but unused. A compromised pod with sufficient privilege is able to reconfigure the node’s IPv6 interface due to the node accepting route advertisement by default, allowing the attacker to redirect full or partial network traffic from the node to the compromised pod.
References
Link | Resource |
---|---|
https://github.com/kubernetes/kubernetes/issues/91507 | Issue Tracking Third Party Advisory |
https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8 | |
https://www.projectcalico.org/security-bulletins/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: Tigera
Published: 2020-06-01T00:00:00
Updated: 2020-06-03T16:44:38
Reserved: 2020-05-26T00:00:00
Link: CVE-2020-13597
JSON object: View
NVD Information
Status : Modified
Published: 2020-06-03T17:15:24.887
Modified: 2023-11-07T03:16:44.010
Link: CVE-2020-13597
JSON object: View
Redhat Information
No data.