linuxfoundation dex 密码学签名的验证不恰当

admin 2023-12-01 17:25:03 Ali_nvd 来源:ZONE.CI 全球网 0 阅读模式
中危 linuxfoundation dex 密码学签名的验证不恰当

CVE编号

CVE-2020-26290

利用情况

暂无

补丁情况

官方补丁

披露时间

2020-12-29
漏洞描述
Dex is a federated OpenID Connect provider written in Go. In Dex before version 2.27.0 there is a critical set of vulnerabilities which impacts users leveraging the SAML connector. The vulnerabilities enables potential signature bypass due to issues with XML encoding in the underlying Go library. The vulnerabilities have been addressed in version 2.27.0 by using the xml-roundtrip-validator from Mattermost (see related references).
解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接
https://github.com/dexidp/dex/commit/324b1c886b407594196113a3dbddebe38eecd4e8
https://github.com/dexidp/dex/releases/tag/v2.27.0
https://github.com/dexidp/dex/security/advisories/GHSA-m9hp-7r99-94h5
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/...
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/...
https://github.com/mattermost/xml-roundtrip-validator/blob/master/advisories/...
https://github.com/russellhaering/goxmldsig/security/advisories/GHSA-q547-gmf8-8jr7
https://mattermost.com/blog/coordinated-disclosure-go-xml-vulnerabilities/
受影响软件情况
# 类型 厂商 产品 版本 影响面
1
运行在以下环境
应用 linuxfoundation dex * Up to (excluding) 2.27.0
阿里云评分 6.5
  • 攻击路径 远程
  • 攻击复杂度 容易
  • 权限要求 无需权限
  • 影响范围 全局影响
  • EXP成熟度 未验证
  • 补丁情况 官方补丁
  • 数据保密性 无影响
  • 数据完整性 无影响
  • 服务器危害 无影响
  • 全网数量 N/A
CWE-ID 漏洞类型
CWE-347 密码学签名的验证不恰当
- avd.aliyun.com
weinxin
版权声明
本站原创文章转载请注明文章出处及链接,谢谢合作!
N/A Ali_nvd

N/A

N/ACVE编号 CVE-2024-9120利用情况 暂无补丁情况 N/A披露时间 2024-09-23漏洞描述Use after free in Dawn
评论:0   参与:  0