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CWE-770 不加限制或调节的资源分配 类漏洞列表 1110

CWE-770 不加限制或调节的资源分配 类弱点 1110 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-770 属于资源管理缺陷,指系统在分配可复用资源时未实施限制或节流措施。攻击者通常通过发送大量请求耗尽系统资源,导致拒绝服务或性能瘫痪。开发者应通过设置并发上限、实施速率限制及监控资源使用率来缓解风险,确保关键资源分配受到严格管控,防止恶意滥用。

MITRE CWE 官方描述
CWE:CWE-770 未限制或未节流地分配资源(Allocation of Resources Without Limits or Throttling) 英文:产品代表某个行为者(actor)分配可重用资源或一组资源时,未对可分配资源的大小或数量施加任何预期的限制。
常见影响 (1)
AvailabilityDoS: Resource Consumption (CPU), DoS: Resource Consumption (Memory), DoS: Resource Consumption (Other)
When allocating resources without limits, an attacker could prevent other systems, applications, or processes from accessing the same type of resource. It can be easy for an attacker to consume many resources by rapidly making many requests or causing larger resources to be used than is needed.
缓解措施 (5)
RequirementsClearly specify the minimum and maximum expectations for capabilities, and dictate which behaviors are acceptable when resource allocation reaches limits.
Architecture and DesignLimit the amount of resources that are accessible to unprivileged users. Set per-user limits for resources. Allow the system administrator to define these limits. Be careful to avoid CWE-410.
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, and it will help the administrator to identify who is committing the abuse. The login application should be protected …
ImplementationAssume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does. When performing input validation, consider all potentially relevant properties, including length, type of input, the full range…
Architecture and DesignFor any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
代码示例 (2)
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
In the following example a server socket connection is used to accept a request to store data on the local file system using a specified filename. The method openSocketConnection establishes a server socket to accept requests from a client. When a client establishes a connection to this service the getNextMessage method is first used to retrieve from the socket the name of the file to store the da…
int writeDataFromSocketToFile(char *host, int port) { char filename[FILENAME_SIZE]; char buffer[BUFFER_SIZE]; int socket = openSocketConnection(host, port); if (socket < 0) { printf("Unable to open socket connection"); return(FAIL); } if (getNextMessage(socket, filename, FILENAME_SIZE) > 0) { if (openFileToWrite(filename) > 0) { while (getNextMessage(socket, buffer, BUFFER_SIZE) > 0){ if (!(writeToFile(buffer) > 0)) break; } } closeFile(); } closeSocket(socket); }
Bad · C
CVE ID标题CVSS风险等级Published
CVE-2026-71469 search-v2-api 未受控缓存导致未认证内存耗尽 — Red Hat Advanced Cluster Management for Kubernetes 2 7.5 High2026-08-12
CVE-2026-73500 etcd `tlsListener.acceptLoop` 无限生成无截止时间的握手 goroutine 漏洞 — etcd 8.7 High2026-08-12
CVE-2026-73493 http4s-blaze-server WebSocket无界消息聚合漏洞 — blaze 7.5 High2026-08-12
CVE-2026-18096 IBM Db2 本地拒绝服务漏洞 — Db2 3.3 Low2026-08-12
CVE-2026-63299 GCP 存储卷跨项目迁移及快照恢复绕过项目磁盘限制 — LXD 8.5 Critical2026-08-12
CVE-2026-7427 GitLab 资源分配无限制漏洞 — GitLab 5.3 Medium2026-08-12
CVE-2026-17271 IBM i Debug Server多个漏洞 — i 7.5 High2026-08-12
CVE-2026-71408 FortiOS资源耗尽致DoS漏洞(7.4/7.2/7.6.0-7.6.6) — FortiOS 5.0 Medium2026-08-12
CVE-2025-41770 未认证拒绝服务漏洞 — AXC F 1152 7.5 High2026-08-12
CVE-2026-63133 Cybersecurity and Infrastructure Security Agency Malcolm 资源管理错误漏洞 — Malcolm 6.5 Medium2026-08-11
CVE-2026-48804 Miguel Grinberg python-socketio 资源管理错误漏洞 — python-socketio 7.5 High2026-08-11
CVE-2026-48802 Miguel Grinberg python-engineio 资源管理错误漏洞 — python-engineio 7.5 High2026-08-11
CVE-2026-48809 Miguel Grinberg python-engineio 资源管理错误漏洞 — python-engineio 7.5 High2026-08-11
CVE-2026-73089 Browserslist 因查询结果缓存缺失导致内存无限增长 — browserslist 7.5 High2026-08-11
CVE-2026-54113 Microsoft Windows Kernel 资源管理错误漏洞 — Windows 10 Version 1607 7.5 High2026-08-11
CVE-2026-15561 Undertow EAP OOM漏洞:分块尾随缺少限制 — Red Hat JBoss Enterprise Application Platform 7.4.25 7.5 High2026-08-11
CVE-2026-66761 SAP Business AI Platform (Approuter) 多个漏洞 — SAP Business AI Platform (Approuter) 4.3 Medium2026-08-11
CVE-2026-58238 SAP Business AI Platform 多处漏洞 — SAP Business AI Platform (Approuter) 5.9 Medium2026-08-11
CVE-2026-18618 Ml-metadata grpc 1.46.3 HTTP/2拒绝服务漏洞 — Red Hat OpenShift AI 2.25 7.5 High2026-08-10
CVE-2025-15682 Apache HTTP Server 2.4.49 未授权资源耗尽漏洞 — TBEA TLogger (TBEA Communication Box 3rd Generation) 8.7 High2026-08-10
CVE-2026-12570 keras 资源管理错误漏洞 — keras-team/keras--2026-08-10
CVE-2026-46405 OpenBao 资源管理错误漏洞 — openbao 5.3 Medium2026-08-07
CVE-2026-15972 HashiCorp Consul 资源管理错误漏洞 — Consul 7.5 High2026-08-07
CVE-2026-19015 HashiCorp Consul 资源管理错误漏洞 — Consul 5.3 Medium2026-08-07
CVE-2026-19014 HashiCorp Consul 资源管理错误漏洞 — Consul 4.3 Medium2026-08-07
CVE-2025-71410 Federal Aviation Administration ATN-B1 CPDLC 资源管理错误漏洞 — CPDLC 5.3 Medium2026-08-07
CVE-2025-71411 Federal Aviation Administration ATN-B1 CPDLC 资源管理错误漏洞 — CPDLC 5.3 Medium2026-08-07
CVE-2026-67585 Divvy Absinthe.Federation 资源管理错误漏洞 — absinthe_federation 8.7 High2026-08-07
CVE-2026-48082 open-reception appointment-booking-software 资源管理错误漏洞 — appointment-booking-software 3.7 Low2026-08-06
CVE-2026-54225 Apache CXF 通过大附件拒绝服务漏洞 — Apache CXF--2026-08-06

CWE-770(不加限制或调节的资源分配) 是常见的弱点类别,本平台收录该类弱点关联的 1110 条 CVE 漏洞。