Linux kernel 安全特征问题漏洞

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> Linux kernel 安全特征问题漏洞

Linux kernel 安全特征问题漏洞

CNNVD-ID编号 CNNVD-202011-1399 CVE编号 CVE-2020-25705
发布时间 2020-11-13 更新时间 2021-01-07
漏洞类型 安全特征问题 漏洞来源 N/A
危险等级 高危 威胁类型 远程
厂商 N/A

漏洞介绍

Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。

Linux kernel 存在安全特征问题漏洞,该漏洞源于允许快速扫描打开的UDP端口。这个缺陷允许一个偏离路径的远程用户有效地绕过源端口UDP随机化。此漏洞的最大威胁是机密性和可能的完整性,因为依赖于UDP源端口随机化的软件也会间接受到影响。

漏洞补丁

目前厂商已发布升级了Linux kernel 安全特征问题漏洞的补丁,Linux kernel 安全特征问题漏洞的补丁获取链接:

参考网址

来源:MISC

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1894579

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20201210-0002/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4391/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4181/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4059/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-25705

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160818/Ubuntu-Security-Notice-USN-4680-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4336/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4168/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4211/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4375/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160305/Ubuntu-Security-Notice-USN-4657-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4275/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160472/Ubuntu-Security-Notice-USN-4659-2.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/DNS-Man-in-the-Middle-via-SAD-DNS-ICMP-Rate-33901

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4219/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4547/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4505/

来源:access.redhat.com

链接:https://access.redhat.com/security/cve/cve-2020-25705

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202011-1399

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