In Couchbase Server 5.1.1, the cookie used for intra-node communication was not generated securely. Couchbase Server uses erlang:now() to seed the PRNG which results in a small search space for potential random seeds that could then be used to brute force the cookie and execute code against a remote system. This has been fixed in version 6.0.0.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://www.couchbase.com/resources/security#SecurityAlerts |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-09-10T17:16:29
Updated: 2024-08-04T22:55:40.284Z
Reserved: 2019-04-23T00:00:00
Link: CVE-2019-11495
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-09-10T18:15:12.463
Modified: 2024-02-10T02:54:05.923
Link: CVE-2019-11495
Redhat
No data.