netkit telnet 缓冲区错误漏洞

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> netkit telnet 缓冲区错误漏洞

netkit telnet 缓冲区错误漏洞

CNNVD-ID编号 CNNVD-202003-235 CVE编号 CVE-2020-10188
发布时间 2020-03-06 更新时间 2020-10-30
漏洞类型 缓冲区错误 漏洞来源 N/A
危险等级 超危 威胁类型 远程
厂商 N/A

漏洞介绍

netkit telnet是一款使用在Linux平台中的telnet客户端程序。该程序主要用于使用TELNET协议与另一个主机进行交互通信。

netkit telnet 0.17及之前版本中的telnetd的utility.c文件存在缓冲区错误漏洞。远程攻击者可利用该漏洞执行任意代码。

漏洞补丁

目前厂商暂未发布修复措施解决此安全问题,建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法:

参考网址

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/K3VJ6V2Z3JRNJOBVHSOPMAC76PSSKG6A/

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/08/msg00038.html

来源:MISC

链接:https://github.com/krb5/krb5-appl/blob/d00cd671dfe945791b33d4f1f6a5c57ae1667ef8/telnet/telnetd/utility.c#L205-L216

来源:CISCO

链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-telnetd-EFJrEzPx

来源:MISC

链接:https://appgateresearch.blogspot.com/2020/02/bravestarr-fedora-31-netkit-telnetd_28.html

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/7FMTRRQTYKWZD2GMXX3GLZV46OLPCLVK/

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/05/msg00012.html

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/HLU6FL24BSQQEB2SJC26NLJ2MANQDA7M/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3746/

来源:tools.cisco.com

链接:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-telnetd-EFJrEzPx

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/157148/Red-Hat-Security-Advisory-2020-1349-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1218/

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Netkit-Telnetd-buffer-overflow-via-netclear-nextitem-31936

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2191/

来源:www.nsfocus.net

链接:http://www.nsfocus.net/vulndb/48374

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/157108/Red-Hat-Security-Advisory-2020-1334-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1726.3/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-10188

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202003-235

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