Weaknesses of type CWE-770

1,861 results

Alocação irrestrita de recursos

É quando a aplicação aloca recursos (memória, conexões, arquivos, threads) em nome do usuário sem limites, permitindo que um atacante esgote os recursos disponíveis do servidor. O código não valida quantidade nem tamanho, criando uma porta aberta para negação de serviço.

Example

Um endpoint HTTP que processa uploads sem validar tamanho máximo: um atacante envia múltiplos arquivos gigantes ou faz requisições em loop, consumindo toda a memória/disco até o servidor ficar indisponível para usuários legítimos.

How to mitigate

Implemente cotas e limites: defina tamanho máximo de upload, máximo de conexões por cliente, timeout para operações, e use rate limiting. Monitore consumo de recursos e rejeite requisições que violem as políticas de limite.

CVE-2026-44931MEDIUMmalcontent: Disk Space Exhaustion via Globally Accessible D-Bus APIEPSS 0.2%CVE-2019-25464MEDIUMInputMapper 1.6.10 Local Denial of Service via Username FieldEPSS 0.2%CVE-2022-20484HIGHIn NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. EPSS 0.2%CVE-2022-20478HIGHIn NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. EPSS 0.2%CVE-2022-20479HIGHIn NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. EPSS 0.2%CVE-2025-55079MEDIUMMissing check for thread priorityEPSS 0.2%CVE-2025-13751LOWInteractive service agent in OpenVPN version 2.5.0 through 2.6.16 and 2.7_alpha1 through 2.7_rc2 on Windows allows a local authenticated useEPSS 0.2%CVE-2025-59418MEDIUMBunnyPad Vulnerable to Buffer Overflow When Opening Files of Size 20MB or GreaterEPSS 0.2%CVE-2023-47717MEDIUMIBM Security Guardium denial of serviceEPSS 0.2%CVE-2026-45682MEDIUMOpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removalsEPSS 0.2%CVE-2026-71139MEDIUMVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.EPSS 0.2%CVE-2025-52657LOWHCL MyXalytics is affected by multiple security vulnerabilities.EPSS 0.2%CVE-2026-13585HIGHAllocation of Resources Without Limits and Throttling and Sensitive Information in Resource Not Removed Before Reuse in the ASUS System ContEPSS 0.2%CVE-2025-58344MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.2%CVE-2025-58340MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.2%CVE-2025-58341MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.2%CVE-2025-58342MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.2%CVE-2024-47969MEDIUMImproper resource management in firmware of some Solidigm DC Products may allow an attacker to potentially enable denial of service.EPSS 0.2%CVE-2022-22491MEDIUMIBM App Connect Enterprise Certified Container denial of serviceEPSS 0.2%CVE-2026-24271MEDIUMNVIDIA TensorRT-LLM contains a vulnerability in the OpenAI-compatible inference API, where an attacker could cause allocation of GPU resourcEPSS 0.2%