漏洞信息详情
fastd 缓冲区错误漏洞
漏洞简介
fastd是中国fastdlabs团队的一个支持 Swoole 的轻量级 Web 开发框架。
fastd v21之前版本存在安全漏洞,该漏洞源于当接收到带有无效类型代码的数据包时,receive.c允许拒绝服务(断言失败)。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://fastd.readthedocs.io/en/stable/releases/v21.html
参考网址
来源:MISC
链接:https://fastd.readthedocs.io/en/stable/releases/v21.html
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/D2LNSF2LI4RQ7BVGHTJQUJWP7RVGHDTK/
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/GUZ3AGTAXH7OOP45F5WXBVRQ3IDWUR7M/
来源:MISC
链接:https://github.com/NeoRaider/fastd/commit/737925113363b6130879729cdff9ccc46c33eaea
来源:MISC
链接:https://bugs.debian.org/972521
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/10/msg00025.html
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/WSMH65GHKHMJAK2VMPROIPIUS4IA63CW/
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-27638
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/fastd-denial-of-service-via-Invalid-Packets-Type-Code-33680
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161271/Ubuntu-Security-Notice-USN-4718-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0367/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159770/Ubuntu-Security-Notice-USN-4610-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3663/
受影响实体
暂无
补丁
- fastd 缓冲区错误漏洞的修复措施<!--2020-10-22-->
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