Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The token processing system (pki-tps) in Red Hat Certificate System (RHCS) before 8.1.3 does not properly handle interruptions of token format operations, which allows remote attackers to cause a denial of service (NULL pointer dereference and Apache httpd web server child process crash) via unspecified vectors.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Red Hat Certificate System pki-tps系统中断令牌格式操作拒绝服务漏洞
Vulnerability Description
Red Hat Certificate System（RHCS）是美国红帽（Red Hat）公司的一套认证系统。该系统提供强大的安全框架来确保用户的身份以及通讯的私密性。 Red Hat Certificate System 8.1.3之前版本的令牌处理系统（pki-tps）在中断令牌格式化操作时存在拒绝服务漏洞。本地攻击者通过突然中断令牌格式化操作，可造成pki-tps空指针引用漏洞，导致apache http服务器重启，进而致使登录到服务器上的其他用户暂时无法使用服务。
CVSS Information
N/A
Vulnerability Type
N/A