CNNVD-ID编号 | CNNVD-202004-1952 |
CVE编号 | CVE-2020-1983 |
发布时间 | 2020-04-22 |
更新时间 | 2020-11-05 |
漏洞类型 | 资源管理错误 |
漏洞来源 | N/A |
危险等级 | 中危 |
威胁类型 | 本地 |
厂 商 | N/A |
libslirp是一款用于在虚拟机管理程序中管理虚拟网络服务的通用TCP-IP模拟器。
libslirp 4.2.0及之前版本中的ip_input.c文件的‘ip_reass()’函数存在资源管理错误漏洞。攻击者可通过特制的数据包利用该漏洞导致拒绝服务。
目前厂商已发布升级了libslirp 资源管理错误漏洞的补丁,libslirp 资源管理错误漏洞的补丁获取链接:
https://gitlab.freedesktop.org/slirp/libslirp/-/commit/9ac0371bb8c0a40f5d9f82a1c25129660e81df04
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00022.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html
来源:MISC
链接:https://gitlab.freedesktop.org/slirp/libslirp/-/commit/9ac0371bb8c0a40f5d9f82a1c25129660e81df04
来源:MISC
链接:https://gitlab.freedesktop.org/slirp/libslirp/-/issues/20
来源:UBUNTU
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00001.html
来源:FEDORA
来源:DEBIAN
来源:FEDORA
来源:www.auscert.org.au
来源:nvd.nist.gov
来源:www.nsfocus.net
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159823/Red-Hat-Security-Advisory-2020-4676-01.html
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158503/Red-Hat-Security-Advisory-2020-3053-01.html
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157798/Ubuntu-Security-Notice-USN-4372-1.html
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/slirp4netns-use-after-free-via-ip-reass-32200
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159641/Red-Hat-Security-Advisory-2020-4290-01.html
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159401/Red-Hat-Security-Advisory-2020-4079-01.html
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