The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn't verify properly the password in some system-user-dn scenarios. As a result, users (clients/members) can be authenticated even if they provide invalid passwords.
References
Link | Resource |
---|---|
https://docs.hazelcast.org/docs/ern/index.html#4-0-3 | Release Notes Vendor Advisory |
https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass | Vendor Advisory |
https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass | Vendor Advisory |
https://jet-start.sh/blog/2020/10/23/jet-43-is-released | Vendor Advisory |
https://docs.hazelcast.org/docs/ern/index.html#4-0-3 | Release Notes Vendor Advisory |
https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass | Vendor Advisory |
https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass | Vendor Advisory |
https://jet-start.sh/blog/2020/10/23/jet-43-is-released | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 05:19
Type | Values Removed | Values Added |
---|---|---|
References | () https://docs.hazelcast.org/docs/ern/index.html#4-0-3 - Release Notes, Vendor Advisory | |
References | () https://hazelcast.zendesk.com/hc/en-us/articles/360050161951--IMDG-Enterprise-4-0-4-0-1-4-0-2-LDAP-Authentication-Bypass - Vendor Advisory | |
References | () https://hazelcast.zendesk.com/hc/en-us/articles/360051384932--JET-Enterprise-4-0-4-1-4-1-1-4-2-LDAP-Authentication-Bypass - Vendor Advisory | |
References | () https://jet-start.sh/blog/2020/10/23/jet-43-is-released - Vendor Advisory |
Information
Published : 2020-11-09 22:15
Updated : 2024-11-21 05:19
NVD link : CVE-2020-26168
Mitre link : CVE-2020-26168
CVE.ORG link : CVE-2020-26168
JSON object : View
Products Affected
hazelcast
- hazelcast
- jet
CWE
CWE-287
Improper Authentication