Title: Multiple Vendor LDAP Server NULL Bind Connection Information Disclosure
Info
Disclosure
Mar 15, 1999
Discovery
Unknown
Dates
Exploit
Unknown
Solution
Unknown
Description
Multiple LDAP Server contains a flaw that may lead to an unauthorized information disclosure. The issue is triggered when the LDAP NULL bind entry is enabled by default, which may allow a remote attacker to anonymously view files on the LDAP directory resulting in a loss of confidentiality.
Classification
Location:
Remote/Network Access Required
Attack Type:
Information Disclosure
Impact:
Loss of Confidentiality
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified
Solution
Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround: Disable the NULL bind entry or control the entry with Access Control Lists (ACLs). Consult your documentation or vendor for detailed instructions on how to accomplish this.