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CWE-400 未加控制的资源消耗(资源穷尽) 类漏洞列表 1544

CWE-400 未加控制的资源消耗(资源穷尽) 类弱点 1544 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-2026-26307 Gitea git grep 搜索缺乏超时机制 — Gitea Open Source Git Server--2026-07-03
CVE-2026-9563 Eclipse Foundation Eclipse Parsson 资源管理错误漏洞 — Eclipse Parsson 7.5 High2026-07-02
CVE-2026-54712 open-telemetry opentelemetry-java-instrumentation 资源管理错误漏洞 — opentelemetry-java-instrumentation 5.3 Medium2026-07-01
CVE-2026-54260 Wagtail 资源管理错误漏洞 — wagtail 4.3 Medium2026-07-01
CVE-2026-55595 ImageMagick 资源管理错误漏洞 — ImageMagick 4.7 Medium2026-07-01
CVE-2026-55594 ImageMagick 资源管理错误漏洞 — ImageMagick 5.3 Medium2026-07-01
CVE-2026-47262 containerd 资源管理错误漏洞 — containerd--2026-07-01
CVE-2026-49090 Elastic Elasticsearch 资源管理错误漏洞 — Elasticsearch 6.5 Medium2026-07-01
CVE-2026-54399 Apache HttpComponents Core 资源管理错误漏洞 — Apache HttpComponents Core--2026-07-01
CVE-2026-2891 HP CCX 资源管理错误漏洞 — CCX--2026-07-01
CVE-2026-57204 py-pdf pypdf 资源管理错误漏洞 — pypdf--2026-06-30
CVE-2026-9002 IBM WebSphere eXtreme Scale 资源管理错误漏洞 — WebSphere Extreme Scale 6.5 Medium2026-06-30
CVE-2026-13149 juliangruber brace-expansion 资源管理错误漏洞 — brace-expansion--2026-06-30
CVE-2026-45822 SamVerschueren decode-uri-component 资源管理错误漏洞 — decode-uri-component--2026-06-30
CVE-2026-57914 Apache Kerby 资源管理错误漏洞 — Apache Kerby--2026-06-26
CVE-2026-48619 nodejs Node.js 资源管理错误漏洞 — node--2026-06-26
CVE-2026-33235 Significant-Gravitas AutoGPT 资源管理错误漏洞 — AutoGPT 7.7 High2026-06-24
CVE-2026-52814 Gogs 资源管理错误漏洞 — gogs--2026-06-24
CVE-2026-49851 lepture mistune 资源管理错误漏洞 — mistune--2026-06-24
CVE-2026-50193 FasterXML jackson-databind 资源管理错误漏洞 — jackson-databind--2026-06-23
CVE-2026-55446 Langflow 资源管理错误漏洞 — langflow 7.5 High2026-06-23
CVE-2026-56248 Capgo 资源管理错误漏洞 — capgo 7.5 High2026-06-23
CVE-2023-54365 Traefik 资源管理错误漏洞 — Traefik 7.5 High2026-06-23
CVE-2026-49461 pypdf 资源管理错误漏洞 — pypdf--2026-06-22
CVE-2026-53539 Kludex python-multipart 资源管理错误漏洞 — python-multipart 7.5 High2026-06-22
CVE-2026-50171 Angular 资源管理错误漏洞 — angular--2026-06-22
CVE-2026-54268 Angular 资源管理错误漏洞 — angular--2026-06-22
CVE-2026-9320 IBM Websphere Application Server 资源管理错误漏洞 — WebSphere Application Server 5.9 Medium2026-06-22
CVE-2026-9071 IBM Websphere Application Server 资源管理错误漏洞 — WebSphere Application Server 7.5 High2026-06-22
CVE-2026-9375 urllib3 资源管理错误漏洞 — urllib3/urllib3--2026-06-19

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 1544 条 CVE 漏洞。