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: 1336

100%

CWE-400 未加控制的资源消耗(资源穷尽) 类漏洞列表 1799

CWE-400 未加控制的资源消耗(资源穷尽) 类弱点 1799 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-2023-5522 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2023-10-17
CVE-2022-43893 IBM Security Verify Privilege Manager 资源管理错误漏洞 — Security Verify Privilege 2.7 Low 2023-10-17
CVE-2023-44388 Discourse 资源管理错误漏洞 — discourse 7.5 High 2023-10-16
CVE-2023-45150 Nextcloud 资源管理错误漏洞 — security-advisories 4.3 Medium 2023-10-16
CVE-2023-40180 Silverstripe CMS GraphQL Server 资源管理错误漏洞 — silverstripe-graphql 7.5 High 2023-10-16
CVE-2023-5595 GPAC 资源管理错误漏洞 — gpac/gpac 5.5 - 2023-10-16
CVE-2022-43740 IBM Security Verify Access 资源管理错误漏洞 — Security Verify Access 7.5 High 2023-10-14
CVE-2023-38251 Adobe Commerce 资源管理错误漏洞 — Adobe Commerce 5.3 Medium 2023-10-13
CVE-2023-36841 Juniper Networks Junos OS 资源管理错误漏洞 — Junos OS 7.5 High 2023-10-12
CVE-2023-27314 NetApp ONTAP 安全漏洞 — ONTAP 9 7.5 High 2023-10-12
CVE-2023-25774 SoftEther VPN 资源管理错误漏洞 — SoftEther VPN 7.5 High 2023-10-12
CVE-2023-36431 Microsoft Message Queuing 安全漏洞 — Windows 10 Version 1809 7.5 High 2023-10-10
CVE-2023-36435 Microsoft QUIC 安全漏洞 — PowerShell 7.3 7.5 High 2023-10-10
CVE-2023-36579 Microsoft Message Queuing 安全漏洞 — Windows 10 Version 1809 7.5 High 2023-10-10
CVE-2023-36606 Microsoft Message Queuing 安全漏洞 — Windows 10 Version 1809 7.5 High 2023-10-10
CVE-2023-36703 Microsoft Windows DHCP Server 安全漏洞 — Windows Server 2019 7.5 High 2023-10-10
CVE-2023-43786 X.Org libX11 安全漏洞 5.5 Medium 2023-10-10
CVE-2023-37195 Siemens SIMATIC 多款产品资源管理错误漏洞 — SIMATIC CP 1604 4.4 Medium 2023-10-10
CVE-2023-5333 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2023-10-09
CVE-2023-5330 Mattermost 安全漏洞 — Mattermost 4.3 Medium 2023-10-09
CVE-2023-43810 OpenTelemetry-Go Contrib 资源管理错误漏洞 — opentelemetry-python-contrib 7.5 High 2023-10-06
CVE-2023-20259 Cisco 多款产品安全漏洞 — Cisco Emergency Responder 8.6 High 2023-10-04
CVE-2023-3153 Open Virtual Network 安全漏洞 — ovn 5.3 Medium 2023-10-04
CVE-2023-26151 asyncua 安全漏洞 — asyncua 5.3 Medium 2023-10-03
CVE-2023-5196 Mattermost 资源管理错误漏洞 — Mattermost 6.5 Medium 2023-09-29
CVE-2023-20176 Cisco Access Point 资源管理错误漏洞 — Cisco Aironet Access Point Software 5.8 Medium 2023-09-27
CVE-2023-20268 Cisco access point 资源管理错误漏洞 — Cisco Aironet Access Point Software 4.7 Medium 2023-09-27
CVE-2023-43646 get-func-name 安全漏洞 — get-func-name 8.6 High 2023-09-26
CVE-2023-43775 Eaton SMP SG-4260 安全漏洞 — SMP SG-4260 4.7 Medium 2023-09-26
CVE-2023-5157 MariaDB 资源管理错误漏洞 — Red Hat Enterprise Linux 8 7.5 High 2023-09-26

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 1799 条 CVE 漏洞。