libcares2 跨站脚本漏洞

漏洞信息详情

libcares2 跨站脚本漏洞

CNNVD编号：CNNVD-202108-883
危害等级：高危-->
危害等级：高危
CVE编号： CVE-2021-3672
漏洞类型：跨站脚本
发布时间： 2021-08-10
威胁类型：远程
更新时间： 2021-11-30
厂商：
漏洞来源：

漏洞简介

libcares2是openSUSE项目的一个 C 库，可以异步执行 DNS 请求和名称解析。

libcares2 存在跨站脚本漏洞，该漏洞源于对主机名的输入验证不当。

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://www.suse.com/support/update/announcement/2021/suse-su-202114776-1/

参考网址

来源:MISC

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1988342

来源:MISC

链接:https://c-ares.haxx.se/adv_20210810.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2907

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/163774/Ubuntu-Security-Notice-USN-5034-1.html

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/c-ares-spoofing-via-Zero-Byte-Hostnames-36085

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3219

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164299/Red-Hat-Security-Advisory-2021-3666-01.html

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021093017

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2858

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2782

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2021-3672

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3231

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2790

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2950

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3445

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2685

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/163937/Red-Hat-Security-Advisory-2021-3280-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2993

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3169

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021110508

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2695

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164257/Red-Hat-Security-Advisory-2021-3638-01.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/163791/Ubuntu-Security-Notice-USN-5034-2.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164229/Red-Hat-Security-Advisory-2021-3623-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3196

受影响实体

暂无

补丁

SUSE Linux Enterprise Server 安全漏洞的修复措施

正文

libcares2 跨站脚本漏洞

漏洞信息详情