漏洞信息
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Vulnerability Title
dd-trace: Improper parsing of W3C baggage headers may lead to DoS
Vulnerability Description
dd-trace is the Datadog APM client for Node.js. Prior to 5.100.0, W3C baggage propagation in packages/dd-trace/src/baggage.js and packages/dd-trace/src/opentracing/propagation/text_map.js parsed incoming baggage HTTP headers without enforcing DD_TRACE_BAGGAGE_MAX_ITEMS or DD_TRACE_BAGGAGE_MAX_BYTES on extraction. A remote, unauthenticated attacker can send a request whose baggage header contains an arbitrarily large number of comma-separated key-value pairs, or a single very large value, causing unbounded CPU and memory consumption and enabling a remote denial of service against any HTTP service with baggage propagation enabled. This issue is fixed in version 5.100.0.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
Datadog dd-trace-js 资源管理错误漏洞
Vulnerability Description
Datadog dd-trace-js是Datadog公司的一款JavaScript应用性能监控追踪库。 DataDog dd-trace-js 5.100.0之前版本存在资源管理错误漏洞,该漏洞源于W3C baggage传播在解析传入的Baggage HTTP头部时未强制执行DD_TRACE_BAGGAGE_MAX_ITEMS或DD_TRACE_BAGGAGE_MAX_BYTES限制,可能导致远程未经验证的攻击者发送包含任意大量逗号分隔键值对或单个超大值的请求,造成无限制的CPU和内存消耗,从而实现远程
CVSS Information
N/A
Vulnerability Type
N/A