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
16 Feb 2021 — 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. Red Hat Directory Server is an LDA... • https://bugzilla.redhat.com/show_bug.cgi?id=1905565 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •
CVSS: 7.5EPSS: 4%CPEs: 3EXPL: 0CVE-2019-3883 – 389-ds-base: DoS via hanging secured connections
https://notcve.org/view.php?id=CVE-2019-3883
17 Apr 2019 — In 389-ds-base up to version 1.4.1.2, requests are handled by workers threads. Each sockets will be waited by the worker for at most 'ioblocktimeout' seconds. However this timeout applies only for un-encrypted requests. Connections using SSL/TLS are not taking this timeout into account during reads, and may hang longer.An unauthenticated attacker could repeatedly create hanging LDAP requests to hang all the workers, resulting in a Denial of Service. En 389-ds-base hasta la versión 1.4.1.2, las peticiones so... • https://access.redhat.com/errata/RHSA-2019:1896 • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 7.8EPSS: 3%CPEs: 3EXPL: 0CVE-2018-14648 – 389-ds-base: Mishandled search requests in servers/slapd/search.c:do_search() allows for denial of service
https://notcve.org/view.php?id=CVE-2018-14648
28 Sep 2018 — A flaw was found in 389 Directory Server. A specially crafted search query could lead to excessive CPU consumption in the do_search() function. An unauthenticated attacker could use this flaw to provoke a denial of service. Se ha descubierto un problema en 389 Directory Server. Una cadena de consulta especialmente manipulada podría conducir a un consumo de CPU excesivo en la función do_search(). • https://access.redhat.com/errata/RHSA-2018:3127 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2018-14638 – 389-ds-base: Crash in delete_passwdPolicy when persistent search connections are terminated unexpectedly
https://notcve.org/view.php?id=CVE-2018-14638
14 Sep 2018 — A flaw was found in 389-ds-base before version 1.3.8.4-13. The process ns-slapd crashes in delete_passwdPolicy function when persistent search connections are terminated unexpectedly leading to remote denial of service. Se ha descubierto un problema en versiones anteriores a la 1.3.8.4-13 de 389-ds-base. El proceso ns-slapd se cierra inesperadamente en la función delete_passwdPolicy cuando las conexiones de búsqueda persistente se terminan inesperadamente, lo que conduce a una denegación de servicio (DoS) r... • https://access.redhat.com/errata/RHSA-2018:2757 • CWE-400: Uncontrolled Resource Consumption CWE-415: Double Free •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2018-10935 – 389-ds-base: ldapsearch with server side sort allows users to cause a crash
https://notcve.org/view.php?id=CVE-2018-10935
11 Sep 2018 — A flaw was found in the 389 Directory Server that allows users to cause a crash in the LDAP server using ldapsearch with server side sort. Se ha detectado un error en 389 Directory Server que permite que los usuarios provoquen el cierre inesperado del servidor LDAP mediante el uso de ldapsearch con orden del lado del servidor. 389 Directory Server is an LDAP version 3 compliant server. The base packages include the Lightweight Directory Access Protocol server and command-line utilities for server administra... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html • CWE-20: Improper Input Validation CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 11EXPL: 2CVE-2018-14624 – 389-ds-base: Server crash through modify command with large DN
https://notcve.org/view.php?id=CVE-2018-14624
06 Sep 2018 — A vulnerability was discovered in 389-ds-base through versions 1.3.7.10, 1.3.8.8 and 1.4.0.16. The lock controlling the error log was not correctly used when re-opening the log file in log__error_emergency(). An attacker could send a flood of modifications to a very large DN, which would cause slapd to crash. Se ha descubierto una vulnerabilidad en 389-ds-base hasta las versiones 1.3.7.10, 1.3.8.8 y 1.4.0.16. El bloqueo que controla el registro de errores no se empleaba correctamente al reabrir el archivo d... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html • CWE-20: Improper Input Validation •
CVSS: 7.2EPSS: 0%CPEs: 3EXPL: 0CVE-2018-10871 – 389-ds-base: replication and the Retro Changelog plugin store plaintext password by default
https://notcve.org/view.php?id=CVE-2018-10871
18 Jul 2018 — 389-ds-base before versions 1.3.8.5, 1.4.0.12 is vulnerable to a Cleartext Storage of Sensitive Information. By default, when the Replica and/or retroChangeLog plugins are enabled, 389-ds-base stores passwords in plaintext format in their respective changelog files. An attacker with sufficiently high privileges, such as root or Directory Manager, can query these files in order to retrieve plaintext passwords. 389-ds-base en versiones anteriores a la 1.3.8.5 y 1.4.0.12 es vulnerable al almacenamiento en text... • https://access.redhat.com/errata/RHSA-2019:3401 • CWE-312: Cleartext Storage of Sensitive Information •
CVSS: 7.1EPSS: 1%CPEs: 10EXPL: 0CVE-2018-10850 – 389-ds-base: race condition on reference counter leads to DoS using persistent search
https://notcve.org/view.php?id=CVE-2018-10850
13 Jun 2018 — 389-ds-base before versions 1.4.0.10, 1.3.8.3 is vulnerable to a race condition in the way 389-ds-base handles persistent search, resulting in a crash if the server is under load. An anonymous attacker could use this flaw to trigger a denial of service. 389-ds-base en versiones anteriores a la 1.4.0.10 y 1.3.8.3 es vulnerable a una condición de carrera por la forma en la que 389-ds-base gestiona las búsquedas persistentes. Esto resulta en un cierre inesperado si el servidor está bajo carga. Un atacante anón... • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00033.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2017-2591
https://notcve.org/view.php?id=CVE-2017-2591
30 Apr 2018 — 389-ds-base before version 1.3.6 is vulnerable to an improperly NULL terminated array in the uniqueness_entry_to_config() function in the "attribute uniqueness" plugin of 389 Directory Server. An authenticated, or possibly unauthenticated, attacker could use this flaw to force an out-of-bound heap memory read, possibly triggering a crash of the LDAP service. 389-ds-base, en versiones anteriores a la 1.3.6, es vulnerable a un array terminado indebidamente en NULL en la función uniqueness_entry_to_config() en... • http://www.securityfocus.com/bid/95670 • CWE-122: Heap-based Buffer Overflow CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 1%CPEs: 8EXPL: 0CVE-2018-1054 – 389-ds-base: remote Denial of Service (DoS) via search filters in SetUnicodeStringFromUTF_8 in collate.c
https://notcve.org/view.php?id=CVE-2018-1054
06 Mar 2018 — An out-of-bounds memory read flaw was found in the way 389-ds-base handled certain LDAP search filters, affecting all versions including 1.4.x. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service. Se ha encontrado un error de lectura de memoria fuera de límites en la forma en la que 389-ds-base gestionaba ciertos filtros de búsqueda LDAP, que afecta a todas las versiones 1.4.x. Un atacante remoto ... • http://www.securityfocus.com/bid/103228 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-125: Out-of-bounds Read •