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CNNVD-ID编号 | CNNVD-202002-029 | CVE编号 | CVE-2020-8597 |
发布时间 | 2020-02-03 | 更新时间 | 2021-01-05 |
漏洞类型 | 缓冲区错误 | 漏洞来源 | Ubuntu, Ventsislav Varbanovski,Marcin Kozlowski,nu11secur1ty,Gentoo |
危险等级 | 超危 | 威胁类型 | 远程 |
厂商 | N/A |
ppp 2.4.2版本至2.4.8版本中的pppd的‘eap_request’和‘eap_response ’函数存在缓冲区错误漏洞,该漏洞源于程序没有正确检查边界。远程攻击者可借助特制EAP数据包利用该漏洞在系统上执行任意代码,或导致内存损坏。
目前厂商已发布升级了ppp 缓冲区错误漏洞的补丁,ppp 缓冲区错误漏洞的补丁获取链接:
https://github.com/paulusmack/ppp/commit/8d7970b8f3db727fe798b65f3377fe6787575426
来源:MISC
链接:https://github.com/paulusmack/ppp/commit/8d7970b8f3db727fe798b65f3377fe6787575426
来源:MISC
链接:https://packetstormsecurity.com/files/156802/pppd-2.4.8-Buffer-Overflow.html
来源:MISC
来源:CONFIRM
链接:https://www.synology.com/security/advisory/Synology_SA_20_02
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00006.html
来源:FULLDISC
来源:CONFIRM
来源:MISC
链接:https://packetstormsecurity.com/files/156662/pppd-2.4.8-Buffer-Overflow.html
来源:CONFIRM
来源:MISC
链接:https://cert-portal.siemens.com/productcert/pdf/ssa-809841.pdf
来源:FEDORA
来源:FEDORA
来源:REDHAT
来源:GENTOO
来源:UBUNTU
来源:UBUNTU
来源:REDHAT
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/02/msg00005.html
来源:REDHAT
来源:DEBIAN
来源:CERT-VN
来源:REDHAT
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2020/02/msg00005.html
来源:nvd.nist.gov
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156662/pppd-2.4.8-Buffer-Overflow.html
来源:source.android.com
来源:us-cert.cisa.gov
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156739/Gentoo-Linux-Security-Advisory-202003-19.html
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156802/pppd-2.4.8-Buffer-Overflow.html
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:cxsecurity.com
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.nsfocus.net
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/ppp-buffer-overflow-via-eap-request-31562
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156458/Ubuntu-Security-Notice-USN-4288-1.html
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