First published: Thu May 25 2017(Updated: )
The ActiveDirectoryLdapAuthenticator in Spring Security 3.2.0 to 3.2.1 and 3.1.0 to 3.1.5 does not check the password length. If the directory allows anonymous binds then it may incorrectly authenticate a user who supplies an empty password.
Credit: security_alert@emc.com
Affected Software | Affected Version | How to fix |
---|---|---|
VMware Spring Security | =3.1.0 | |
VMware Spring Security | =3.1.1 | |
VMware Spring Security | =3.1.2 | |
VMware Spring Security | =3.1.3 | |
VMware Spring Security | =3.1.4 | |
VMware Spring Security | =3.1.5 | |
VMware Spring Security | =3.2.0 | |
VMware Spring Security | =3.2.1 |
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CVE-2014-0097 has a medium severity rating due to its potential to allow unauthorized access through empty password authentication.
To fix CVE-2014-0097, upgrade Spring Security to version 3.2.2 or later where the password length check is properly implemented.
CVE-2014-0097 affects Spring Security versions 3.1.0 to 3.1.5 and 3.2.0 to 3.2.1.
If CVE-2014-0097 is not addressed, an attacker may gain access by exploiting the directory's allowance for anonymous binds with an empty password.
A possible workaround for CVE-2014-0097 is to disable anonymous binds in your LDAP configuration.