CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2024-23450 – Elasticsearch Uncontrolled Resource Consumption vulnerability
https://notcve.org/view.php?id=CVE-2024-23450
A flaw was discovered in Elasticsearch, where processing a document in a deeply nested pipeline on an ingest node could cause the Elasticsearch node to crash. Se descubrió una falla en Elasticsearch, donde el procesamiento de un documento en una canalización profundamente anidada en un nodo de ingesta podría provocar que el nodo Elasticsearch fallara. • https://discuss.elastic.co/t/elasticsearch-8-13-0-7-17-19-security-update-esa-2024-06/356314 https://security.netapp.com/advisory/ntap-20240517-0010 https://www.elastic.co/community/security • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-46674 – Elasticsearch-hadoop Unsafe Deserialization
https://notcve.org/view.php?id=CVE-2023-46674
An issue was identified that allowed the unsafe deserialization of java objects from hadoop or spark configuration properties that could have been modified by authenticated users. Elastic would like to thank Yakov Shafranovich, with Amazon Web Services for reporting this issue. Se identificó un problema que permitía la deserialización insegura de objetos Java desde propiedades de configuración de Hadoop o Spark que podrían haber sido modificadas por usuarios autenticados. Elastic quisiera agradecer a Yakov Shafranovich, de Amazon Web Services, por informar este problema. • https://discuss.elastic.co/t/elasticsearch-hadoop-7-17-11-8-9-0-security-update-esa-2023-28/348663 • CWE-502: Deserialization of Untrusted Data •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-46673
https://notcve.org/view.php?id=CVE-2023-46673
It was identified that malformed scripts used in the script processor of an Ingest Pipeline could cause an Elasticsearch node to crash when calling the Simulate Pipeline API. Se identificó que los scripts con formato incorrecto utilizados en el procesador de scripts de una canalización de ingesta podrían provocar que un nodo de Elasticsearch fallara al llamar a la API Simulate Pipeline. • https://discuss.elastic.co/t/elasticsearch-7-17-14-8-10-3-security-update-esa-2023-24/347708 https://www.elastic.co/community/security • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-37937 – Elasticsearch privilege escalation
https://notcve.org/view.php?id=CVE-2021-37937
An issue was found with how API keys are created with the Fleet-Server service account. When an API key is created with a service account, it is possible that the API key could be created with higher privileges than intended. Using this vulnerability, a compromised Fleet-Server service account could escalate themselves to a super-user. Se encontró un problema con la forma en que se crean las claves API con la cuenta de servicio Fleet-Server. Cuando se crea una clave API con una cuenta de servicio, es posible que la clave API se cree con privilegios más altos de los previstos. • https://discuss.elastic.co/t/elastic-stack-7-14-1-security-update/283077 https://www.elastic.co/community/security • CWE-269: Improper Privilege Management •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2023-31417 – Elasticsearch Insertion of sensitive information in audit logs
https://notcve.org/view.php?id=CVE-2023-31417
Elasticsearch generally filters out sensitive information and credentials before logging to the audit log. It was found that this filtering was not applied when requests to Elasticsearch use certain deprecated URIs for APIs. The impact of this flaw is that sensitive information such as passwords and tokens might be printed in cleartext in Elasticsearch audit logs. Note that audit logging is disabled by default and needs to be explicitly enabled and even when audit logging is enabled, request bodies that could contain sensitive information are not printed to the audit log unless explicitly configured. Elasticsearch generalmente filtra la información y las credenciales confidenciales antes de iniciar sesión en el registro de auditoría. • https://discuss.elastic.co/t/elasticsearch-8-9-2-and-7-17-13-security-update/342479 https://security.netapp.com/advisory/ntap-20231130-0006 https://www.elastic.co/community/security • CWE-532: Insertion of Sensitive Information into Log File •