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CWE-400 未加控制的资源消耗(资源穷尽) 类漏洞列表 1457

CWE-400 未加控制的资源消耗(资源穷尽) 类弱点 1457 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-400 指资源消耗不受控漏洞,属于资源管理缺陷。攻击者通常通过发送大量请求或构造复杂查询,耗尽服务器 CPU、内存或带宽,导致服务拒绝。开发者应避免此类问题,需实施严格的速率限制、请求大小校验及资源配额管理,并设置合理的超时机制与异常处理逻辑,确保有限资源在预期范围内被安全分配与维护。

MITRE CWE 官方描述
CWE:CWE-400 不受控的资源消耗 (Uncontrolled Resource Consumption) 英文:该产品未正确控制有限资源的分配和维护。
常见影响 (2)
AvailabilityDoS: Crash, Exit, or Restart, DoS: Resource Consumption (CPU), DoS: Resource Consumption (Memory), DoS: Resource Consumption (Other)
If an attacker can trigger the allocation of the limited resources, but the number or size of the resources is not controlled, then the most common result is denial of service. This would prevent valid users from accessing the product, and it could potentially have an impact on the surrounding envir…
Access Control, OtherBypass Protection Mechanism, Other
In some cases it may be possible to force the product to "fail open" in the event of resource exhaustion. The state of the product -- and possibly the security functionality - may then be compromised.
缓解措施 (4)
Architecture and DesignDesign throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perha…
Architecture and DesignMitigation of resource exhaustion attacks requires that the target system either: recognizes the attack and denies that user further access for a given amount of time, or uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed. The first of these solutions is an issue in itself though, since it may allow attackers to preven…
Architecture and DesignEnsure that protocols have specific limits of scale placed on them.
ImplementationEnsure that all failures in resource allocation place the system into a safe posture.
代码示例 (2)
The following example demonstrates the weakness.
class Worker implements Executor { ... public void execute(Runnable r) { try { ... } catch (InterruptedException ie) { // postpone response Thread.currentThread().interrupt(); } } public Worker(Channel ch, int nworkers) { ... } protected void activate() { Runnable loop = new Runnable() { public void run() { try { for (;;) { Runnable r = ...; r.run(); } } catch (InterruptedException ie) { ... } } }; new Thread(loop).start(); } }
Bad · Java
This code allocates a socket and forks each time it receives a new connection.
sock=socket(AF_INET, SOCK_STREAM, 0); while (1) { newsock=accept(sock, ...); printf("A connection has been accepted\n"); pid = fork(); }
Bad · C
CVE ID标题CVSS风险等级Published
CVE-2024-14036 Dräger Core 1.0.5 拒绝服务漏洞 — Core 7.5 High2026-06-02
CVE-2026-10650 libwebsockets SSH协议ssh解析器资源消耗漏洞 — libwebsockets 5.3 Medium2026-06-02
CVE-2019-25724 Dräger Infinity M300 VG2.x 网络拒绝服务漏洞 — Infinity M300 6.5 Medium2026-06-02
CVE-2026-42342 React Router 在 __manifest 端点因无界路径扩展导致拒绝服务漏洞 — react-router 7.5 High2026-06-02
CVE-2019-25721 德尔格Infinity M300 VG2.3.1 网络拒绝服务漏洞 — Infinity M300 6.5 Medium2026-06-02
CVE-2026-45680 OpenTelemetry eBPF 内部指标无限重放导致 CPU 耗尽漏洞 — opentelemetry-ebpf-instrumentation 5.9 Medium2026-06-02
CVE-2026-10224 NousResearch hermes-agent webhook资源消耗漏洞 — hermes-agent 5.3 Medium2026-06-01
CVE-2026-48187 邮件特殊内容导致拒绝服务漏洞 — OTRS 5.7 Medium2026-06-01
CVE-2026-48208 票务系统中通过SVG渲染导致的服务拒绝漏洞 — OTRS 6.5 Medium2026-06-01
CVE-2026-10156 Open5GS 安全漏洞 — Open5GS 4.3 Medium2026-05-30
CVE-2026-46385 Avro 资源管理错误漏洞 — avro--2026-05-29
CVE-2026-45149 brace-expansion 资源管理错误漏洞 — brace-expansion 6.5 Medium2026-05-29
CVE-2026-10069 Shibby Tomato 安全漏洞 — Tomato 7.5 High2026-05-29
CVE-2026-49324 Indian Motorcycle Scout Bobber + Tech 安全漏洞 — Scout Bobber + Tech 4.6 Medium2026-05-29
CVE-2026-49094 Elastic Kibana 安全漏洞 — Kibana 6.5 Medium2026-05-28
CVE-2026-42399 Elastic Kibana 安全漏洞 — Kibana 6.5 Medium2026-05-28
CVE-2026-42400 Elastic Kibana 安全漏洞 — Kibana 6.5 Medium2026-05-28
CVE-2026-33464 Elastic Kibana 安全漏洞 — Kibana 6.5 Medium2026-05-28
CVE-2026-44796 Nautobot 安全漏洞 — nautobot 6.5 Medium2026-05-28
CVE-2026-48525 pyjwt 安全漏洞 — pyjwt 5.3 Medium2026-05-28
CVE-2026-48155 pypdf 资源管理错误漏洞 — pypdf--2026-05-28
CVE-2026-44247 Volcano 安全漏洞 — volcano 6.8 Medium2026-05-27
CVE-2026-45047 Bird-lg-go 资源管理错误漏洞 — bird-lg-go 7.5 High2026-05-27
CVE-2026-7528 IBM Langflow 资源管理错误漏洞 — Langflow OSS 7.1 High2026-05-27
CVE-2026-6051 IBM Db2 资源管理错误漏洞 — Db2 5.5 Medium2026-05-27
CVE-2026-7493 WordPress plugin Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin 资源管理错误漏洞 — Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin 5.3 Medium2026-05-27
CVE-2026-48593 Oban Web 安全漏洞 — oban_web--2026-05-26
CVE-2026-8856 IBM HTTP Server 资源管理错误漏洞 — HTTP Server 7.7 High2026-05-26
CVE-2026-47073 Hackney 安全漏洞 — hackney--2026-05-25
CVE-2026-47077 Hackney 安全漏洞 — hackney--2026-05-25

CWE-400(未加控制的资源消耗(资源穷尽)) 是常见的弱点类别,本平台收录该类弱点关联的 1457 条 CVE 漏洞。