漏洞信息详情
PySAML2 安全漏洞
漏洞简介
PySAML2 5.0.0之前版本中存在安全漏洞,该漏洞源于无法检查SAML文档中的签名是否被封装。攻击者可利用该漏洞绕过安全限制。
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://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25
参考网址
来源:pypi.org
链接:https://pypi.org/project/pysaml2/5.0.0/
来源:github.com
链接:https://github.com/IdentityPython/pysaml2/releases/tag/v5.0.0
来源:github.com
链接:https://github.com/IdentityPython/pysaml2/commit/5e9d5acbcd8ae45c4e736ac521fd2df5b1c62e25
来源:github.com
链接:https://github.com/IdentityPython/pysaml2/commit/f27c7e7a7010f83380566a219fd6a290a00f2b6e
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4245-1/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156025/Ubuntu-Security-Notice-USN-4245-1.html
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/PySAML2-spoofing-via-XML-Signature-Wrapping-31388
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-5390
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0700/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0637/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0224/
受影响实体
暂无
补丁
- PySAML2 安全漏洞的修复措施<!--2020-1-13-->
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