Em resumo
- CVE-2017-2646 é uma vulnerabilidade ALTO (CVSS 7.5) que afeta org.keycloak:keycloak-core, keycloak (redhat).
- Chance de exploração nos próximos 30 dias (EPSS): 1.8%, maior que 78.9% das vulnerabilidades.
- Correção: atualize para 2.5.5 ou posterior.
Description
When Keycloak versions prior to 2.5.5 receive a Logout request with an Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in an infinite loop. An attacker could use this flaw to conduct denial of service attacks.
NVD description
It was found that when Keycloak before 2.5.5 receives a Logout request with a Extensions in the middle of the request, the SAMLSloRequestParser.parse() method ends in a infinite loop. An attacker could use this flaw to conduct denial of service attacks.
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