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CWE-400 未加控制的资源消耗(资源穷尽) 类漏洞列表 1802

CWE-400 未加控制的资源消耗(资源穷尽) 类弱点 1802 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)
Availability DoS: 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, Other Bypass 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 Design Design 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 Design Mitigation 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 Design Ensure that protocols have specific limits of scale placed on them.
Implementation Ensure 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-2026-41324 Basic FTP 资源管理错误漏洞 — basic-ftp 7.5 High 2026-04-24
CVE-2026-6844 Red Hat Enterprise Linux 10 资源管理错误漏洞 — Red Hat Enterprise Linux 10 5.5 Medium 2026-04-22
CVE-2026-6022 Progress Telerik UI for AJAX 资源管理错误漏洞 — Telerik UI for ASP.NET AJAX 7.5 High 2026-04-22
CVE-2026-6416 Tanium Interact 资源管理错误漏洞 — Interact 2.7 Low 2026-04-22
CVE-2026-41146 facil.io 资源管理错误漏洞 — facil.io 5.9AI Medium AI 2026-04-22
CVE-2026-41135 free5GC 资源管理错误漏洞 — pcf 7.5 High 2026-04-21
CVE-2026-40924 Tekton Pipelines 资源管理错误漏洞 — pipeline 6.5 Medium 2026-04-21
CVE-2026-6797 PublicCMS 资源管理错误漏洞 — PublicCMS 4.3 Medium 2026-04-21
CVE-2026-39396 OpenBao 安全漏洞 — openbao 3.1 Low 2026-04-21
CVE-2026-39320 Signal K Server 安全漏洞 — signalk-server 7.5 High 2026-04-21
CVE-2026-6060 OTRS 安全漏洞 — OTRS 4.5 Medium 2026-04-20
CVE-2026-6607 FastChat 安全漏洞 — fastchat 5.3 Medium 2026-04-20
CVE-2026-6601 RS Studio Lagom WHMCS Template 安全漏洞 — WHMCS Template 4.3 Medium 2026-04-20
CVE-2026-40347 python-multipart 安全漏洞 — python-multipart 5.3 Medium 2026-04-17
CVE-2026-40481 monetr 安全漏洞 — monetr 7.5AI High AI 2026-04-17
CVE-2026-40303 zrok 安全漏洞 — zrok 7.5 High 2026-04-17
CVE-2024-33618 Bosch VMS Central Server 安全漏洞 — BVMS 7.5 High 2026-04-15
CVE-2026-35034 Jellyfin 资源管理错误漏洞 — jellyfin 6.5 Medium 2026-04-14
CVE-2026-27308 Adobe ColdFusion 资源管理错误漏洞 — ColdFusion 2025 2.4 Low 2026-04-14
CVE-2026-27307 Adobe ColdFusion 资源管理错误漏洞 — ColdFusion 2025 2.4 Low 2026-04-14
CVE-2026-26171 Microsoft .NET 代码问题漏洞 — .NET 10.0 7.5 High 2026-04-14
CVE-2026-2405 Schneider Electric PowerChute Serial Shutdown 资源管理错误漏洞 — PowerChute™ Serial Shutdown 6.5 - 2026-04-14
CVE-2026-34166 liquidjs 资源管理错误漏洞 — liquidjs 3.7 Low 2026-04-08
CVE-2026-33459 Elastic Kibana 安全漏洞 — Kibana 6.5 Medium 2026-04-08
CVE-2026-39865 Axios 安全漏洞 — axios 5.9 Medium 2026-04-08
CVE-2026-35406 Aardvark-dns 资源管理错误漏洞 — aardvark-dns 6.2 Medium 2026-04-07
CVE-2026-32588 Apache Cassandra 安全漏洞 — Apache Cassandra 6.5AI Medium AI 2026-04-07
CVE-2026-35441 Directus 安全漏洞 — directus 6.5 Medium 2026-04-06
CVE-2026-34148 Fedify 安全漏洞 — fedify 7.5 High 2026-04-06
CVE-2022-4986 Belden Hirschmann EagleSDV 安全漏洞 — Hirschmann EagleSDV 7.5 High 2026-04-02

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 1802 条 CVE 漏洞。