Network Time Protocol ntpd 资源管理错误漏洞

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> Network Time Protocol ntpd 资源管理错误漏洞

Network Time Protocol ntpd 资源管理错误漏洞

CNNVD-ID编号 CNNVD-202004-1422 CVE编号 CVE-2020-11868
发布时间 2020-04-17 更新时间 2021-01-14
漏洞类型 资源管理错误 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

Network Time Protocol(NTP,网络时间协议)是一种以数据包交换把两台电脑的时钟同步化的网络协议。ntpd是其中的一个操作系统守护进程,它使用网络时间协议(NTP)与时间服务器的系统时间保持同步。

NTP 4.2.8p14之前版本和4.3.100之前的4.3.x版本中的ntpd存在安全漏洞。攻击者可借助特制的数据包利用该漏洞导致拒绝服务。

漏洞补丁

目前厂商已发布升级了Network Time Protocol ntpd 资源管理错误漏洞的补丁,Network Time Protocol ntpd 资源管理错误漏洞的补丁获取链接:

参考网址

来源:MISC

链接:http://support.ntp.org/bin/view/Main/NtpBug3592

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20200424-0002/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html

来源:GENTOO

链接:https://security.gentoo.org/glsa/202007-12

来源:MISC

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1716665

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/05/msg00004.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1596/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3558/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-network-security-is-affected-by-network-time-protocol-ntp-vulnerabilities-cve-2020-11868-cve-2020-13817/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2187/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-network-packet-capture-is-vulnerable-to-using-components-with-known-vulnerabilities/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-ntp-cve-2020-11868-and-cve-2020-13817/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4222/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158180/Red-Hat-Security-Advisory-2020-2663-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1918/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-in-ntpv4-affect-aix-cve-2020-11868-cve-2020-13817-and-cve-2020-15025/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-11868

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3201/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-privileged-identity-manager-is-affected-by-security-vulnerabilities-4/

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-vulnerability-in-network-time-protocol-ntp-affects-ibm-virtualization-engine-ts7700-cve-2020-11868/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158577/Gentoo-Linux-Security-Advisory-202007-12.html

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202004-1422

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