CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 2CVE-2022-2850 – 389-ds-base: SIGSEGV in sync_repl
https://notcve.org/view.php?id=CVE-2022-2850
A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514. Se ha encontrado un fallo en 389-ds-base. • https://access.redhat.com/security/cve/CVE-2022-2850 https://bugzilla.redhat.com/show_bug.cgi?id=2118691 https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-1949
https://notcve.org/view.php?id=CVE-2022-1949
An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data. Una vulnerabilidad de omisión de control de acceso encontrada en 389-ds-base. Ese manejo inapropiado del filtro que daría resultados incorrectos, pero a medida que ha avanzado, puede determinarse que en realidad es una omisión de control de acceso. • https://bugzilla.redhat.com/show_bug.cgi?id=2091781 • CWE-639: Authorization Bypass Through User-Controlled Key •
CVSS: 5.3EPSS: 0%CPEs: 6EXPL: 0CVE-2020-35518 – 389-ds-base: information disclosure during the binding of a DN
https://notcve.org/view.php?id=CVE-2020-35518
When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database. Cuando se vincula con un DN durante la autenticación, la respuesta de 389-ds-base será diferente si el DN se presenta o no. Esto puede ser usado por un atacante no autenticado para comprobar la existencia de una entrada en la base de datos de LDAP. • https://bugzilla.redhat.com/show_bug.cgi?id=1905565 https://github.com/389ds/389-ds-base/commit/b6aae4d8e7c8a6ddd21646f94fef1bf7f22c3f32 https://github.com/389ds/389-ds-base/commit/cc0f69283abc082488824702dae485b8eae938bc https://github.com/389ds/389-ds-base/issues/4480 https://access.redhat.com/security/cve/CVE-2020-35518 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •