libslirp 资源管理错误漏洞

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> libslirp 资源管理错误漏洞

libslirp 资源管理错误漏洞

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

漏洞介绍

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。

漏洞补丁

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:

参考网址

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

链接:https://usn.ubuntu.com/4372-1/

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

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/NKT2MTSINE4NUPG5L6BYH6N23NBNITOL/

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4665

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/HWFD4MWV3YWIHVHSA2F7FKOLJFL4PHOX/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3405/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-1983

来源:www.nsfocus.net

链接:http://www.nsfocus.net/vulndb/48839

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2086/

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

链接:https://www.auscert.org.au/bulletins/ESB-2020.2236/

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

链接:https://www.auscert.org.au/bulletins/ESB-2020.2546/

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

链接:https://www.auscert.org.au/bulletins/ESB-2020.2505/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1450/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1635/

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

链接:https://www.auscert.org.au/bulletins/ESB-2020.1832/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159401/Red-Hat-Security-Advisory-2020-4079-01.html

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202004-1952

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