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CVE-2020-13597

MEDIUM

6.0

Description

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.

Details CVE

Score CVSS v3.16.0

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

Vecteur d'attaqueNETWORK

ComplexiteHIGH

Privileges requisLOW

Interaction utilisateurNONE

Publie6/3/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

projectcalico:calico

Faiblesses (CWE)

CWE-201CWE-200

References

https://github.com/kubernetes/kubernetes/issues/91507(psirt@tigera.io)

https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8(psirt@tigera.io)

https://www.projectcalico.org/security-bulletins/(psirt@tigera.io)

https://github.com/kubernetes/kubernetes/issues/91507(af854a3a-2127-422b-91ae-364da2661108)

https://groups.google.com/forum/#%21topic/kubernetes-security-announce/BMb_6ICCfp8(af854a3a-2127-422b-91ae-364da2661108)

https://www.projectcalico.org/security-bulletins/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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