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CWE-400 未加控制的资源消耗(资源穷尽) 类漏洞列表 1803

CWE-400 未加控制的资源消耗(资源穷尽) 类弱点 1803 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-2026-10675 zephyrproject zephyr 资源管理错误漏洞 — zephyr 4.3 Medium 2026-07-21
CVE-2026-55851 Netty 资源管理错误漏洞 — netty 8.7 High 2026-07-21
CVE-2026-63139 Elastic Kibana 资源管理错误漏洞 — Kibana 6.5 Medium 2026-07-21
CVE-2026-63136 Elastic Elasticsearch 资源管理错误漏洞 — Elasticsearch 6.5 Medium 2026-07-21
CVE-2026-56145 Elastic Elasticsearch 资源管理错误漏洞 — Elasticsearch 6.5 Medium 2026-07-21
CVE-2026-55833 Netty 资源管理错误漏洞 — netty 7.5 High 2026-07-20
CVE-2026-53596 FreeScout 资源管理错误漏洞 — freescout 5.3 Medium 2026-07-20
CVE-2026-45713 Ralph Slooten Mailpit 资源管理错误漏洞 — mailpit 7.5 High 2026-07-20
CVE-2026-59173 Apache Traffic Server 资源管理错误漏洞 — Apache Traffic Server - - 2026-07-18
CVE-2026-56740 JLine 资源管理错误漏洞 — jline3 7.5 High 2026-07-17
CVE-2026-56741 JLine 资源管理错误漏洞 — jline3 7.5 High 2026-07-17
CVE-2026-44891 Netty 资源管理错误漏洞 — netty 7.5 High 2026-07-17
CVE-2026-9171 IBM PowerVM Novalink 资源管理错误漏洞 — PowerVM Novalink 7.5 High 2026-07-17
CVE-2026-47183 python-zeroconf 资源管理错误漏洞 — python-zeroconf 6.5 Medium 2026-07-17
CVE-2026-9602 Mattermost 资源管理错误漏洞 — Mattermost 5.7 Medium 2026-07-17
CVE-2026-33754 Wazuh 资源管理错误漏洞 — wazuh 6.5 Medium 2026-07-16
CVE-2026-54340 h2o 资源管理错误漏洞 — h2o 7.5 High 2026-07-16
CVE-2026-55407 Anthropic buffa 资源管理错误漏洞 — buffa - - 2026-07-16
CVE-2026-55440 microsoft UFO 资源管理错误漏洞 — UFO 6.5 Medium 2026-07-16
CVE-2026-48357 Adobe CAI Content Credentials 资源管理错误漏洞 — Content Credentials Rust SDK 6.2 Medium 2026-07-14
CVE-2026-46627 twigphp Twig 资源管理错误漏洞 — Twig - - 2026-07-14
CVE-2026-48125 faisalman UAParser 资源管理错误漏洞 — ua-parser-js 5.3 Medium 2026-07-14
CVE-2026-49476 facelessuser soupsieve 资源管理错误漏洞 — soupsieve 7.5 High 2026-07-14
CVE-2026-49477 facelessuser soupsieve 资源管理错误漏洞 — soupsieve 7.5 High 2026-07-14
CVE-2026-47736 Puma 资源管理错误漏洞 — puma 7.5 High 2026-07-14
CVE-2026-47479 NVIDIA Triton Inference Server 资源管理错误漏洞 — Triton Inference Server 7.5 High 2026-07-14
CVE-2026-47476 NVIDIA Triton Inference Server 资源管理错误漏洞 — Triton Inference Server 7.5 High 2026-07-14
CVE-2026-45756 symfony 资源管理错误漏洞 — symfony - - 2026-07-14
CVE-2026-58627 Microsoft Windows DHCP Server 资源管理错误漏洞 — Windows 10 Version 1607 7.5 High 2026-07-14
CVE-2026-49799 Microsoft Windows Local Security Authority Subsystem Service 资源管理错误漏洞 — Windows 10 Version 1607 6.5 Medium 2026-07-14

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 1803 条 CVE 漏洞。