Redhat
Redhat Directory Server: vulnerabilidades y CVE
Redhat Directory Server tiene 42 vulnerabilidades publicadas, 16 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE42
Últimos 12 meses16
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-18651 | Media (5.4) | 0.28% | — | 3 ago 2026 | A flaw was found in 389 Directory Server. During SASL PLAIN authentication, the server installs connection-level bind credentials before performing the account-lock check. If the account is subsequently found to be… |
| CVE-2026-15722 | Alta (7.5) | 0.83% | — | 31 jul 2026 | A stack buffer overflow flaw was found in 389 Directory Server (389-ds-base). The get_ruvelement_from_berval() function in repl5_ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte… |
| CVE-2026-11770 | Alta (7.5) | 0.53% | — | 31 jul 2026 | A flaw was found in 389 Directory Server. An unauthenticated remote attacker can inject LDAP search filters into the CleanAllRUV replication status-check extended operation. Because the handler performs the search… |
| CVE-2026-15041 | Baja (3.7) | 0.36% | — | 8 jul 2026 | A flaw was found in 389 Directory Server. The PBKDF2-SHA256 password verification function uses standard memcmp() for comparing password hashes instead of a constant-time comparison function. A remote attacker could… |
| CVE-2026-14969 | Media (4.4) | 0.11% | — | 7 jul 2026 | A flaw was found in 389-ds-base where the LDBM backend attribute encryption uses a hardcoded static initialization vector for AES-CBC and 3DES-CBC operations, allowing an attacker with privileged filesystem access to… |
| CVE-2026-14940 | Media (5.3) | 0.49% | — | 7 jul 2026 | A heap-buffer-overflow flaw was found in 389 Directory Server (389-ds-base). When normalizing a Distinguished Name (DN) that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name… |
| CVE-2026-11791 | Media (5) | 0.35% | — | 18 jun 2026 | A flaw was found in 389 Directory Server. During schema reload, the attr_syntax_swap_ht() function unconditionally frees attribute syntax information nodes, bypassing the refcount-based deferred deletion used elsewhere… |
| CVE-2026-12528 | Media (5.4) | 0.23% | — | 17 jun 2026 | A flaw was found in 389 Directory Server in the __aclp__normalize_acltxt() function of aclparse.c. A malformed ACI (Access Control Instruction) string can trigger heap-buffer-overflow writes and reads during ACI… |
| CVE-2026-11790 | Media (4.9) | 0.29% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. The PBKDF2-SHA256 password storage plugin does not enforce an upper bound on the iteration count extracted from stored password hashes. A privileged attacker who can modify a… |
| CVE-2026-11789 | Media (6.5) | 0.28% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. The SMD5 password storage plugin performs unsigned integer underflow when computing salt length from a crafted password hash shorter than 16 bytes, causing a buffer over-read… |
| CVE-2026-11788 | Alta (7.5) | 0.56% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the… |
| CVE-2026-11787 | Media (6.3) | 0.18% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. The ldap_utf8prev() function reads bytes before the start of a buffer without bounds checking, causing a heap buffer over-read in string filter parsing that may influence… |
| CVE-2026-11786 | Media (6.5) | 0.16% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. The LDIF parser reads past the end of a heap buffer when processing attribute types with trailing semicolons during database import, causing an out-of-bounds read detectable… |
| CVE-2026-11785 | Media (4.3) | 0.18% | — | 9 jun 2026 | A flaw was found in 389 Directory Server. A type confusion in the SSO token extended operation handler causes partial stack address information to be disclosed in LDAP responses to authenticated users. |
| CVE-2026-11611 | Media (6.5) | 0.24% | — | 8 jun 2026 | A flaw was found in 389 Directory Server. The Content Synchronization persistent search plugin allows unbounded memory growth when an authenticated client stops reading sync responses, enabling denial of service.… |
| CVE-2026-9064 | Alta (7.5) | 1.1% | — | 20 may 2026 | A flaw was found in 389-ds-base. The get_ldapmessage_controls_ext() function in the LDAP server does not enforce an upper bound on the number of controls per LDAP message. A remote, unauthenticated attacker can send a… |
| CVE-2024-6237 | Media (6.5) | 0.92% | — | 9 jul 2024 | A flaw was found in the 389 Directory Server. This flaw allows an unauthenticated user to cause a systematic server crash while sending a specific extended search request, leading to a denial of service. |
| CVE-2024-1062 | Media (5.5) | 0.31% | — | 12 feb 2024 | A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr. |
| CVE-2023-1055 | Media (5.5) | 0.19% | — | 27 feb 2023 | A flaw was found in RHDS 11 and RHDS 12. While browsing entries LDAP tries to decode the userPassword attribute instead of the userCertificate attribute which could lead into sensitive information leaked. An attacker… |
| CVE-2022-2850 | Media (6.5) | 1.3% | — | 14 oct 2022 | 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… |
| CVE-2022-1949 | Alta (7.5) | 1.5% | — | 2 jun 2022 | 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.… |
| CVE-2020-35518 | Media (5.3) | 1.5% | — | 26 mar 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… |
| CVE-2010-3282 | Baja (3.3) | 0.26% | — | 9 ene 2020 | 389 Directory Server before 1.2.7.1 (aka Red Hat Directory Server 8.2) and HP-UX Directory Server before B.08.10.03, when audit logging is enabled, logs the Directory Manager password (nsslapd-rootpw) in cleartext when… |
| CVE-2010-2222 | Alta (7.5) | 1.3% | — | 5 nov 2019 | The _ger_parse_control function in Red Hat Directory Server 8 and the 389 Directory Server allows attackers to cause a denial of service (NULL pointer dereference) via a crafted search query. |
| CVE-2014-3562 | Media (5) | 2.2% | — | 21 ago 2014 | Red Hat Directory Server 8 and 389 Directory Server, when debugging is enabled, allows remote attackers to obtain sensitive replicated metadata by searching the directory. |
| CVE-2013-4485 | Media (4) | 2.0% | — | 23 nov 2013 | 389 Directory Server 1.2.11.15 (aka Red Hat Directory Server before 8.2.11-14) allows remote authenticated users to cause a denial of service (crash) via multiple @ characters in a GER attribute list in a search request. |
| CVE-2013-2219 | Media (4) | 1.8% | — | 31 jul 2013 | The Red Hat Directory Server before 8.2.11-13 and 389 Directory Server do not properly restrict access to entity attributes, which allows remote authenticated users to obtain sensitive information via a search query for… |
| CVE-2012-2746 | Baja (2.1) | 1.3% | — | 3 jul 2012 | 389 Directory Server before 1.2.11.6 (aka Red Hat Directory Server before 8.2.10-3), when the password of a LDAP user has been changed and audit logging is enabled, saves the new password to the log in plain text, which… |
| CVE-2012-2678 | Baja (1.2) | 0.64% | — | 3 jul 2012 | 389 Directory Server before 1.2.11.6 (aka Red Hat Directory Server before 8.2.10-3), after the password for a LDAP user has been changed and before the server has been reset, allows remote attackers to read the… |
| CVE-2011-0532 | Media (6.2) | 0.28% | — | 23 feb 2011 | The (1) backup and restore scripts, (2) main initialization script, and (3) ldap-agent script in 389 Directory Server 1.2.x (aka Red Hat Directory Server 8.2.x) place a zero-length directory name in the LD_LIBRARY_PATH,… |
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