The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service (memory consumption and daemon crash) via crafted packets.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Samba | Samba | 4.0.0 (including) | 4.1.22 (excluding) |