Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A flaw was found in the Cephx authentication protocol in versions before 15.2.6 and before 14.2.14, where it does not verify Ceph clients correctly and is then vulnerable to replay attacks in Nautilus. This flaw allows an attacker with access to the Ceph cluster network to authenticate with the Ceph service via a packet sniffer and perform actions allowed by the Ceph service. This issue is a reintroduction of CVE-2018-1128, affecting the msgr2 protocol. The msgr 2 protocol is used for all communication except older clients that do not support the msgr2 protocol. The msgr1 protocol is not affected. The highest threat from this vulnerability is to confidentiality, integrity, and system availability.
CVSS Information
N/A
Vulnerability Type
使用捕获-重放进行的认证绕过
Vulnerability Title
Red Hat Ceph 安全漏洞
Vulnerability Description
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 ceph 14.2.5版本存在安全漏洞，该漏洞源于ceph无法正确验证客户端，攻击者都可以使用此漏洞向ceph服务进行身份验证，并执行ceph服务允许的操作。
CVSS Information
N/A
Vulnerability Type
N/A