BlueZ 访问控制错误漏洞

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> BlueZ 访问控制错误漏洞

BlueZ 访问控制错误漏洞

CNNVD-ID编号 CNNVD-202003-798 CVE编号 CVE-2020-0556
发布时间 2020-03-12 更新时间 2020-11-27
漏洞类型 访问控制错误 漏洞来源 Ubuntu,Red Hat,Gentoo
危险等级 高危 威胁类型 远程或本地
厂商 N/A

漏洞介绍

BlueZ是一款使用C语言编写的蓝牙协议堆栈,它主要用于提供对核心蓝牙层和协议的支持。

BlueZ 5.54之前版本中的子系统存在访问控制错误漏洞。攻击者可利用该漏洞提升权限或导致拒绝服务。

漏洞补丁

目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页:

参考网址

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00008.html

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4647

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00055.html

来源:CONFIRM

链接:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00352.html

来源:GENTOO

链接:https://security.gentoo.org/glsa/202003-49

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00008.html

来源:UBUNTU

链接:https://usn.ubuntu.com/4311-1/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1103/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156912/Gentoo-Linux-Security-Advisory-202003-49.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1206/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159390/Red-Hat-Security-Advisory-2020-4001-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.0931/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2001/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3806/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159821/Red-Hat-Security-Advisory-2020-4481-01.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/BlueZ-privilege-escalation-via-Subsystem-Access-Control-31889

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-0556

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3690/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/156975/Ubuntu-Security-Notice-USN-4311-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4207/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1086/

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202003-798

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