Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2025-2487: 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.
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | 389-ds-base | 0:1.3.10.2-17.amzn2.0.3 |
| Amazon Linux · 2 | 389-ds-base-debuginfo | 0:1.3.10.2-17.amzn2.0.3 |
| Amazon Linux · 2 | 389-ds-base-devel | 0:1.3.10.2-17.amzn2.0.3 |
| Amazon Linux · 2 | 389-ds-base-libs | 0:1.3.10.2-17.amzn2.0.3 |
| Amazon Linux · 2 | 389-ds-base-snmp | 0:1.3.10.2-17.amzn2.0.3 |
Vulnerabilities 1
-
Medium 4.9
389-ds-base: null pointer dereference leads to denial of service
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 o…
References
-
web
https://alas.aws.amazon.com/cve/html/CVE-2025-2487.html