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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-2025-40944 Siemens多款产品 资源管理错误漏洞 — SIMATIC ET 200AL IM 157-1 PN 7.5 High 2026-01-13
CVE-2026-22690 pypdf 资源管理错误漏洞 — pypdf - - 2026-01-10
CVE-2026-22542 EFACEC QC 安全漏洞 — QC 60/90/120 6.5 - 2026-01-07
CVE-2026-22541 Efacec QC 安全漏洞 — QC 60/90/120 9.1 - 2026-01-07
CVE-2026-22540 Efacec QC 安全漏洞 — QC60/90/120 8.1 - 2026-01-07
CVE-2026-21452 MessagePack for Java 安全漏洞 — msgpack-java 7.5 High 2026-01-02
CVE-2025-68272 Signal K Server 安全漏洞 — signalk-server 7.5 High 2026-01-01
CVE-2025-59529 Avahi 资源管理错误漏洞 — avahi 5.5 Medium 2025-12-18
CVE-2025-8872 Arista EOS 安全漏洞 — EOS 6.5 Medium 2025-12-16
CVE-2023-53873 Flexense SyncBreeze 资源管理错误漏洞 — SyncBreeze 7.5AI High AI 2025-12-15
CVE-2025-67731 Servify Express 资源管理错误漏洞 — servify-express 7.5AI High AI 2025-12-12
CVE-2025-67725 Tornado 资源管理错误漏洞 — tornado 7.5 High 2025-12-12
CVE-2024-58306 SourceForge MinaliC Webserver 资源管理错误漏洞 — minaliC 7.5AI High AI 2025-12-11
CVE-2025-66453 Mozilla Rhino 资源管理错误漏洞 — rhino 7.5AI High AI 2025-12-03
CVE-2025-66303 Grav 资源管理错误漏洞 — grav 4.9 Medium 2025-12-01
CVE-2025-58436 OpenPrinting CUPS 资源管理错误漏洞 — cups 5.1 Medium 2025-11-29
CVE-2020-36872 BACnet Test Server 资源管理错误漏洞 — BACnet Test Server 8.7 High 2025-11-26
CVE-2025-66019 pypdf 安全漏洞 — pypdf 4.3AI Medium AI 2025-11-25
CVE-2025-13466 body-parser 安全漏洞 — body-parser 5.3AI Medium AI 2025-11-24
CVE-2025-65947 thread-amount 安全漏洞 — thread-amount 6.5 - 2025-11-21
CVE-2025-6599 Zyxel DX3301-T0 资源管理错误漏洞 — DX3301-T0 firmware 5.3 Medium 2025-11-18
CVE-2025-11681 M-Files Server 安全漏洞 — M-Files Server 6.5AI Medium AI 2025-11-17
CVE-2021-4467 Positive MaxPatrol 8和Positive XSpider 安全漏洞 — MaxPatrol 8 (Server) 7.5 - 2025-11-14
CVE-2021-4465 ReQuest Serious Play Pro 安全漏洞 — ReQuest Serious Play Pro 7.5 - 2025-11-14
CVE-2023-7326 Seiko Epson Stylus SX510W 安全漏洞 — Epson Stylus SX510W 7.5 - 2025-11-12
CVE-2025-64388 Circutor TCPRS1plus 安全漏洞 — TCPRS1plus 7.5 - 2025-10-31
CVE-2025-30188 Open-Xchange OX App Suite 安全漏洞 — OX App Suite 7.5 High 2025-10-31
CVE-2025-6176 Scrapy 资源管理错误漏洞 — scrapy/scrapy 7.5 - 2025-10-31
CVE-2025-8849 LibreChat 资源管理错误漏洞 — danny-avila/librechat 7.5 - 2025-10-30
CVE-2025-5342 ZOHO ManageEngine Exchange Reporter Plus 安全漏洞 — ManageEngine Exchange Reporter Plus 4.3 Medium 2025-10-30

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。