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-2025-53530HIGHWeGIA allows Uncontrolled Resource Consumption via the errorstr parameterEPSS 0.4%CVE-2025-53531HIGHWeGIA allows Uncontrolled Resource Consumption via the fid parameterEPSS 0.4%CVE-2025-32374MEDIUMPossible Denial of Service (DoS) in DNN.PLATFORM registrationEPSS 0.4%CVE-2024-47508HIGHJunos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #2EPSS 0.4%CVE-2024-47509HIGHJunos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #3EPSS 0.4%CVE-2024-31880MEDIUMIBM Db2 denial of serviceEPSS 0.4%CVE-2024-47505HIGHJunos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #1EPSS 0.4%CVE-2026-88382HIGHhiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.EPSS 0.4%CVE-2026-47184MEDIUMZeroconf: Unbounded DNS record cache allows LAN-local memory exhaustion via multicast floodEPSS 0.4%CVE-2025-43762MEDIUMLiferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.1, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.EPSS 0.4%CVE-2024-8973MEDIUMAllocation of Resources Without Limits or Throttling in GitLabEPSS 0.4%CVE-2025-68133HIGHEVerest's unlimited connections can lead to DoS through operating system resource exhaustionEPSS 0.4%CVE-2025-58474MEDIUMBIG-IP Advanced WAF and ASM and NGINX App Protect DNS lookup vulnerabilityEPSS 0.4%CVE-2025-66560MEDIUMQuarkus REST has potential worker thread starvation when HTTP connection is closed while waiting to writeEPSS 0.4%CVE-2025-8396MEDIUMInsufficiently specific bounds checking on authorization header could lead to denial of service in the Temporal server on all platforms due EPSS 0.4%CVE-2026-92284MEDIUMCaddy: Unbounded body buffer via {http.request.body} placeholder — memory exhaustion DoSEPSS 0.4%CVE-2025-2614MEDIUMAllocation of Resources Without Limits or Throttling in GitLabEPSS 0.4%CVE-2025-54572MEDIUMRuby SAML DOS vulnerability with large SAML responseEPSS 0.4%CVE-2025-14466MEDIUMGüralp Systems Fortimus Series, Minimus Series, and Certimus Series have an Allocation of Resources Without Limits or Throttling vulnerabilityEPSS 0.4%CVE-2026-48082LOWOpenReception's bootstrap challenge proof-of-work difficulty hardcoded to 16 bits, which enables abuse rate amplificationEPSS 0.4%