漏洞信息
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Vulnerability Title
Glance 0.8.5 IP Spoofing Authentication Brute-Force Protection Bypass
Vulnerability Description
Glance through 0.8.5 contains an IP address spoofing vulnerability in the authentication handler that allows unauthenticated attackers to bypass brute-force lockout protections by supplying arbitrary values in the X-Forwarded-For request header when the server proxied option is enabled. Attackers can manipulate the leftmost value of the X-Forwarded-For header to make each login attempt appear to originate from a distinct IP address, preventing the per-IP failed-login counter from reaching the lockout threshold and enabling unlimited credential guessing against the authentication endpoint.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
使用不可信的源
Vulnerability Title
Glance 信任管理问题漏洞
Vulnerability Description
Glance Glance是Glance组织的一款云计算平台中的镜像服务组件。 Glance 0.8.5及之前版本存在信任管理问题漏洞,该漏洞源于认证处理器中存在IP地址欺骗问题,在启用服务器代理选项时,未经身份验证的攻击者可通过在X-Forwarded-For请求标头中提供任意值,绕过暴力破解锁定保护,操纵X-Forwarded-For标头最左侧值使每次登录尝试显示来自不同IP地址,绕过每IP失败登录计数器达到锁定阈值,实现针对认证端点的无限制凭据猜测。
CVSS Information
N/A
Vulnerability Type
N/A