漏洞信息
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Vulnerability Title
stoatchat before 20250210-1 Unrestricted Message History Fetch
Vulnerability Description
stoatchat (delta) versions before 20250210-1 (0.8.2) contain a logic error in the query messages route. When fetching messages 'nearby' another message, the database query can be given a message limit of zero, which the database interprets as 'no limit'. A remote unauthenticated attacker can craft nearby message fetch requests to download an entire channel's message history in a single expensive request, and can send many such requests in parallel, resulting in denial of service through resource exhaustion.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
使用错误要素进行比较
Vulnerability Title
Stoat Backend 处理逻辑错误漏洞
Vulnerability Description
Stoat Stoat Backend是Stoat社区的一个后端服务软件。 Stoat Backend 20250210-1 (0.8.2)之前版本存在处理逻辑错误漏洞,该漏洞源于查询消息路由的逻辑错误,当获取一条消息“附近”的消息时,可以向数据库查询传递消息限制为零,导致远程未经验证的攻击者可以构造附近消息请求,在单个请求中下载整个频道的消息历史记录,并可以并行发送多个此类请求,从而通过资源耗尽造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A