漏洞信息详情

Kubernetes kube-apiserver 输入验证错误漏洞

  • CNNVD编号:CNNVD-202007-1170
  • 危害等级: 中危
  • CVE编号: CVE-2020-8559
  • 漏洞类型: 输入验证错误
  • 发布时间: 2020-07-15
  • 威胁类型: 远程
  • 更新时间: 2021-05-14
  • 厂        商:
  • 漏洞来源: Red Hat

漏洞简介

Kubernetes kube-apiserver是Kubernetes开源的一个应用软件。验证并配置api对象的数据,这些对象包括容器,服务,复制控制器等。

Kubernetes kube-apiserver中存在输入验证错误漏洞。攻击者可利用该漏洞提升权限。以下产品及版本受到影响:Kubernetes kube-apiserver v1.6版本至v1.15版本,v1.16.13之前版本,v1.17.9之前版本,v1.18.6之前版本。

漏洞公告

目前厂商已发布升级补丁以修复漏洞,补丁获取链接:

https://github.com/kubernetes/kubernetes/issues/92914

参考网址

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20200810-0004/

来源:MISC

链接:https://groups.google.com/d/msg/kubernetes-security-announce/JAIGG5yNROs/19nHQ5wkBwAJ

来源:MISC

链接:https://github.com/kubernetes/kubernetes/issues/92914

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4261/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Kubernetes-privilege-escalation-via-kube-apiserver-32841

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-api-connect-is-vulnerable-to-denial-of-service-via-kubernetes-cve-2020-8557-cve-2020-8559/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-kubernetes-affect-ibm-infosphere-information-server-2/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-in-the-python-docker-and-icp-affect-ibm-spectrum-discover/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-8559

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160290/Red-Hat-Security-Advisory-2020-5194-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4450/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-cloud-private-is-vulnerable-to-kubernetes-vulnerabilities-cve-2020-8557-cve-2020-8559/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160563/Red-Hat-Security-Advisory-2020-5363-01.html

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2020-8559

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0132/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3343/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/161269/Red-Hat-Security-Advisory-2021-0281-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160943/Red-Hat-Security-Advisory-2021-0030-01.html

受影响实体

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