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:
http://www.bluez.org/
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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