Red Hat Directory Server Eus
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By the Year
In 2026 there have been 0 vulnerabilities in Red Hat Directory Server Eus. Last year, in 2025 Directory Server Eus had 1 security vulnerability published. Right now, Directory Server Eus is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 4.90 |
| 2024 | 3 | 6.23 |
It may take a day or so for new Directory Server Eus vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Red Hat Directory Server Eus Security Vulnerabilities
Apache Directory Server 389-ds-base ModifyDN NULL Pointer DoS
CVE-2025-2487
4.9 - Medium
- March 18, 2025
A flaw was found in the 389-ds-base LDAP Server. This issue occurs when issuing a Modify DN LDAP operation through the ldap protocol, when the function return value is not tested and a NULL pointer is dereferenced. If a privileged user performs a ldap MODDN operation after a failed operation, it could lead to a Denial of Service (DoS) or system crash.
NULL Pointer Dereference
389-ds-base LDAP DoS via Malformed Hash Login
CVE-2024-5953
5.7 - Medium
- June 18, 2024
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.
Improper Validation of Consistency within Input
389 DS LDAP Crafted Query DoS
CVE-2024-3657
7.5 - High
- May 28, 2024
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
Improper Input Validation
389 Directory Server DOS via Heap Overflow in log_entry_attr
CVE-2024-1062
5.5 - Medium
- February 12, 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.
Heap-based Buffer Overflow
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