Filtered by vendor Redhat
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Filtered by product Directory Server
Subscriptions
Total
73 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2008-2930 | 2 Fedora, Redhat | 2 Directory Server, Directory Server | 2026-04-23 | N/A |
| Red Hat Directory Server 7.1 before SP7, Red Hat Directory Server 8, and Fedora Directory Server 1.1.1 allow remote attackers to cause a denial of service (CPU consumption and search outage) via crafted LDAP search requests with patterns, related to a single-threaded regular-expression subsystem. | ||||
| CVE-2008-0890 | 1 Redhat | 1 Directory Server | 2026-04-23 | N/A |
| Red Hat Directory Server 7.1 before SP4 uses insecure permissions for certain directories, which allows local users to modify JAR files and execute arbitrary code via unknown vectors. | ||||
| CVE-2008-0893 | 1 Redhat | 1 Directory Server | 2026-04-23 | N/A |
| Red Hat Administration Server, as used by Red Hat Directory Server 8.0 EL4 and EL5, does not properly restrict access to CGI scripts, which allows remote attackers to perform administrative actions. | ||||
| CVE-2008-0892 | 1 Redhat | 2 Directory Server, Fedora Directory Server | 2026-04-23 | N/A |
| The replication monitor CGI script (repl-monitor-cgi.pl) in Red Hat Administration Server, as used by Red Hat Directory Server 8.0 EL4 and EL5, allows remote attackers to execute arbitrary commands. | ||||
| CVE-2006-0452 | 1 Redhat | 2 Directory Server, Fedora Core | 2026-04-16 | N/A |
| dn2ancestor in the LDAP component in Fedora Directory Server 1.0 allows remote attackers to cause a denial of service (CPU and memory consumption) via a ModDN operation with a DN that contains a large number of "," (comma) characters, which results in a large amount of recursion, as demonstrated using the ProtoVer LDAP test suite. | ||||
| CVE-2004-1236 | 2 Netscape, Redhat | 2 Directory Server, Directory Server | 2026-04-16 | N/A |
| Buffer overflow in the LDAP component for Netscape Directory Server (NDS) 3.6 on HP-UX and other operating systems allows remote attackers to execute arbitrary code. | ||||
| CVE-2006-0451 | 1 Redhat | 2 Directory Server, Fedora Core | 2026-04-16 | N/A |
| Multiple memory leaks in the LDAP component in Fedora Directory Server 1.0 allow remote attackers to cause a denial of service (memory consumption) via invalid BER packets that trigger an error, which might prevent memory from being freed if it was allocated during the ber_scanf call, as demonstrated using the ProtoVer LDAP test suite. | ||||
| CVE-2006-0453 | 1 Redhat | 2 Directory Server, Fedora Core | 2026-04-16 | N/A |
| The LDAP component in Fedora Directory Server 1.0 allow remote attackers to cause a denial of service (crash) via a certain "bad BER sequence" that results in a free of uninitialized memory, as demonstrated using the ProtoVer LDAP test suite. | ||||
| CVE-2024-5953 | 1 Redhat | 6 Directory Server, Directory Server E4s, Directory Server Eus and 3 more | 2026-04-15 | 5.7 Medium |
| A denial of service vulnerability was found in the 389-ds-base LDAP server. This issue may allow an authenticated user to cause a server denial of service while attempting to log in with a user with a malformed hash in their password. | ||||
| CVE-2024-8445 | 1 Redhat | 3 Directory Server, Enterprise Linux, Rhel Els | 2026-04-15 | 5.7 Medium |
| The fix for CVE-2024-2199 in 389-ds-base was insufficient to cover all scenarios. In certain product versions, an authenticated user may cause a server crash while modifying `userPassword` using malformed input. | ||||
| CVE-2024-3657 | 1 Redhat | 5 Directory Server, Directory Server E4s, Directory Server Eus and 2 more | 2026-04-15 | 7.5 High |
| A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service | ||||
| CVE-2024-1062 | 2 Fedoraproject, Redhat | 16 Fedora, 389 Directory Server, Directory Server and 13 more | 2026-02-25 | 5.5 Medium |
| 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-2024-6237 | 1 Redhat | 3 389 Directory Server, Directory Server, Enterprise Linux | 2025-11-20 | 6.5 Medium |
| 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-2022-2850 | 4 Debian, Fedoraproject, Port389 and 1 more | 6 Debian Linux, Fedora, 389-ds-base and 3 more | 2025-11-03 | 6.5 Medium |
| 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. | ||||
| CVE-2022-0918 | 2 Port389, Redhat | 4 389-ds-base, Directory Server, Enterprise Linux and 1 more | 2025-11-03 | 7.5 High |
| A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, no bind or other authentication is required. The message triggers a segmentation fault that results in slapd crashing. | ||||
| CVE-2021-4091 | 2 Port389, Redhat | 11 389-ds-base, Directory Server, Enterprise Linux and 8 more | 2025-11-03 | 7.5 High |
| A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash. | ||||
| CVE-2021-3652 | 2 Port389, Redhat | 4 389-ds-base, Directory Server, Enterprise Linux and 1 more | 2025-11-03 | 6.5 Medium |
| A flaw was found in 389-ds-base. If an asterisk is imported as password hashes, either accidentally or maliciously, then instead of being inactive, any password will successfully match during authentication. This flaw allows an attacker to successfully authenticate as a user whose password was disabled. | ||||
| CVE-2014-3562 | 2 Fedoraproject, Redhat | 3 389 Directory Server, Directory Server, Enterprise Linux | 2025-04-12 | N/A |
| 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-2011-0532 | 2 Fedoraproject, Redhat | 2 389 Directory Server, Directory Server | 2025-04-11 | N/A |
| 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, which allows local users to gain privileges via a Trojan horse shared library in the current working directory. | ||||
| CVE-2013-2219 | 2 Fedoraproject, Redhat | 3 389 Directory Server, Directory Server, Enterprise Linux | 2025-04-11 | N/A |
| 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 the attribute. | ||||