389-ds-base: 389-ds-base: unbounded LDAP controls count in get_ldapmessage_controls_ext() causes CPU and heap amplification (remote DoS)

A flaw was found in 389-ds-base. The getldapmessagecontrolsext 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 specially crafted LDAP request containing hundreds of thousands of minimal controls...

EUVD-2020-3176

Malware in sbrugna...

EUVD-2025-6692

Malicious code in bioql PyPI...

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...

Samba LDAP Directory Modification

The vulnerability of the LDAP server AD DC in the Samba networking software package is related to the incorrect assignment of permissions for a critical resource. Exploiting this vulnerability could allow an attacker to remove the DNS-Host-Name attribute from any object in the directory...