目标达成 感谢每一位支持者 — 我们达成了 100% 目标!

目标: 1000 元 · 已筹: 1310

100%

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-2018-3739 https-proxy-agent 安全漏洞 — https-proxy-agent node module 7.5 -2018-06-07
CVE-2017-16013 Hapi 安全漏洞 — hapi node module 7.5 -2018-06-04
CVE-2017-16021 uri-js 安全漏洞 — uri-js node module 6.5 -2018-06-04
CVE-2017-16023 Decamelize 安全漏洞 — decamelize node module 7.5 -2018-06-04
CVE-2017-16025 Nes 安全漏洞 — nes node module 7.5 -2018-06-04
CVE-2017-16030 Useragent 安全漏洞 — useragent node module 7.5 -2018-06-04
CVE-2014-10064 qs模块安全漏洞 — qs node module 7.5 -2018-05-31
CVE-2015-9239 ansi2html 安全漏洞 — ansi2html node module 7.5 -2018-05-31
CVE-2016-10520 jadedown 安全漏洞 — jadedown node module 7.5 -2018-05-31
CVE-2016-10521 jshamcrest 安全漏洞 — jshamcrest node module 7.5 -2018-05-31
CVE-2016-10523 MQTT 安全漏洞 — mqtt-packet node module 7.5 -2018-05-31
CVE-2016-10524 i18n-node-angular 安全漏洞 — i18n-node-angular node module 6.8 -2018-05-31
CVE-2016-10527 riot-compiler 安全漏洞 — riot-compiler node module 7.5 -2018-05-31
CVE-2016-10539 negotiator 安全漏洞 — negotiator node module 7.5 -2018-05-31
CVE-2016-10540 Minimatch 安全漏洞 — minimatch node module 7.5 -2018-05-31
CVE-2016-10542 ws 安全漏洞 — ws node module 7.5 -2018-05-31
CVE-2016-10544 uws 安全漏洞 — uws node module 5.9 -2018-05-31
CVE-2015-9241 hapi node模块安全漏洞 — hapi node module 7.5 -2018-05-29
CVE-2015-9242 ecstatic node模块安全漏洞 — ecstatic node module 7.5 -2018-05-29
CVE-2016-8627 admin-cli 安全漏洞 — admin-cli 6.5 -2018-05-11
CVE-2018-0285 Cisco Prime Service Catalog 安全漏洞 — Cisco Prime Service Catalog 4.3 -2018-05-02
CVE-2018-0230 Cisco Firepower 2100 Series Security Appliances Firepower Threat Defense Software 安全漏洞 — Cisco Firepower 2100 Series Security Appliances 8.6 -2018-04-19
CVE-2018-0233 多款Cisco产品Firepower System Software detection引擎安全漏洞 — Cisco Firepower Detection Engine 8.6 -2018-04-19
CVE-2018-1064 Red Hat libvirt 安全漏洞 — libvirt 7.5 -2018-03-28
CVE-2016-9589 Red Hat Wildfly 安全漏洞 — wildfly 7.5 -2018-03-12
CVE-2017-12174 Artemis和HornetQ 安全漏洞 — HornetQ/Artemis 7.5 -2018-03-07
CVE-2017-15130 Dovecot 安全漏洞 — dovecot 7.5 -2018-03-02
CVE-2017-15133 miekg-dns 安全漏洞 — miekg-dns 7.5 -2018-01-29
CVE-2017-15132 Dovecot auth客户端安全漏洞 — dovecot 7.5 -2018-01-25
CVE-2018-4837 Siemens TeleControl Server Basic 安全漏洞 — TeleControl Server Basic 7.5 -2018-01-25

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。