CVE-2020-8566

MEDIUM5.3EPSS 0.09%

Sensitive Information leak via Log File in Kubernetes

發布日:2024/4/24修改日:2024/6/4

也稱為:GHSA-5x96-j797-5qqwGO-2024-2754

描述

In Kubernetes clusters using Ceph RBD as a storage provisioner, with logging level of at least 4, Ceph RBD admin secrets can be written to logs. This occurs in kube-controller-manager's logs during provisioning of Ceph RBD persistent claims. This affects < v1.19.3, < v1.18.10, < v1.17.13.

受影響套件(3)

Debian/kubernetesfrom 0, < 1.19.3-1
Go/github.com/kubernetes/kubernetesfrom 0, < 1.17.13
Go/k8s.io/kubernetesfrom 0, < 1.17.13, >= 1.18.0, < 1.18.10, >= 1.19.0, < 1.19.3

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM5.3	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

參考連結(11)

ADVISORYhttps://github.com/advisories/GHSA-5x96-j797-5qqw
ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-8566
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-8566
PATCHhttps://github.com/kubernetes/kubernetes
WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=1886640
WEBhttps://github.com/kubernetes/kubernetes/issues/95624
WEBhttps://github.com/kubernetes/kubernetes/pull/95245
WEBhttps://github.com/kubernetes/kubernetes/pull/95245/commits/e91ec4fad3366d2dee020919f7c2a0d7b52fd3ea
WEBhttps://groups.google.com/g/kubernetes-announce/c/ScdmyORnPDk
WEBhttps://groups.google.com/g/kubernetes-security-discuss/c/vm-HcrFUOCs/m/36utxAM5CwAJ
WEBhttps://security.netapp.com/advisory/ntap-20210122-0006