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-2026-81885MEDIUMradare2: Infinite relocation-chain loop causes denial of service in radare2 NE parserEPSS 0.1%CVE-2025-58345MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.1%CVE-2025-58346MEDIUMAn issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480EPSS 0.1%CVE-2026-14330MEDIUMPipewire: pulse server alloca stack overflowEPSS 0.1%CVE-2024-58114MEDIUMResource allocation control failure vulnerability in the ArkUI framework Impact: Successful exploitation of this vulnerability may affect avEPSS 0.1%CVE-2025-36136MEDIUMIBM denial of serviceEPSS 0.1%CVE-2024-31314MEDIUMIn multiple functions of ShortcutService.java, there is a possible persistent DOS due to resource exhaustion. This could lead to local deniaEPSS 0.1%CVE-2026-25281HIGHAllocation of Resources Without Limits or Throttling in OOBMEPSS 0.1%CVE-2024-43083MEDIUMIn validate of WifiConfigurationUtil.java , there is a possible persistent denial of service due to resource exhaustion. This could lead to EPSS 0.1%CVE-2023-21176—In list_key_entries of utils.rs, there is a possible way to disable user credentials due to resource exhaustion. This could lead to local deEPSS 0.1%CVE-2023-21110HIGHIn several functions of SnoozeHelper.java, there is a possible way to grant notifications access due to resource exhaustion. This could leadEPSS 0.1%CVE-2026-28633MEDIUMIn initForUserNoTracing of VoiceInteractionManagerService.java, there is a possible persistent denial of service due to resource exhaustion.EPSS 0.1%CVE-2023-20930MEDIUMIn pushDynamicShortcut of ShortcutPackage.java, there is a possible way to get the device into a boot loop due to resource exhaustion. This EPSS 0.1%CVE-2022-48441MEDIUMIn dialer service, there is a possible missing permission check. This could lead to local denial of service with no additional execution priEPSS 0.1%CVE-2022-48440MEDIUMIn dialer service, there is a possible missing permission check. This could lead to local denial of service with no additional execution priEPSS 0.1%CVE-2026-100656HIGHNetty HttpServerCodec Unbounded Queue Growth via HTTP/1.1 PipeliningEPSS —CVE-2026-100649MEDIUMvLLM before 0.29.0 Resource Limit Bypass via Sampler SubclassEPSS —CVE-2026-100655MEDIUMNetty before 4.1.138.Final Denial of Service via SpdySessionHandlerEPSS —CVE-2026-100658MEDIUMNetty before 4.1.138.Final Denial of Service via WebSocketServerExtensionHandlerEPSS —CVE-2026-100660HIGHNetty before 4.2.18.Final QpackEncoder Unbounded Memory RetentionEPSS —