End of life: 10/31/2028, Latest version: 8.0.2
A security issue has been discovered in Couchbase Server before 7.6.4 and fixed in v.7.6.4 and v.7.2.7 for Windows that could allow unauthorized access to sensitive files. Depending on the level of privileges, this vulnerability may grant access to files such as /etc/passwd or /etc/shadow.
An issue was discovered in Couchbase Server 7.6.x through 7.6.3. A user with the securityadminlocal role can create a new user in a group that has the admin role.
Couchbase Server 7.6.x before 7.6.2, 7.2.x before 7.2.6, and all earlier versions allows HTTP Host header injection.
An issue was discovered in Couchbase Server before 7.2.5 and 7.6.0 before 7.6.1. It does not ensure that credentials are negotiated with the Key-Value (KV) service using SCRAM-SHA when remote link encryption is configured for Half-Secure.
An issue was discovered in Couchbase Server 6.6.x through 7.2.0, before 7.1.5 and 7.2.1. Unauthenticated users may cause memcached to run out of memory via large commands.
End of life: 3/31/2027, Latest version: 7.6.12
End of life: 3/31/2027, Latest version: 7.6.12
An issue was discovered in Couchbase Server before 7.2.4. nsserver admin credentials are leaked in encoded form in the diag.log file. The earliest affected version is 7.1.5.
An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (outage of reader threads).
An issue was discovered in Couchbase Server through 7.1.4 before 7.1.5 and before 7.2.1. There are Unauthenticated RMI Service Ports Exposed in Analytics.
An issue was discovered in Couchbase Server before 7.2.4. SQL++ cURL calls to /diag/eval are not sufficiently restricted.
An issue was discovered in Couchbase Server before 7.2.x before 7.2.4. otpCookie is shown with full admin on pools/default/serverGroups and engageCluster2.
An issue was discovered in Couchbase Server before 7.2.4. cURL calls to /diag/eval are not sufficiently restricted.
An issue was discovered in Couchbase Server before 7.2.4. An attacker can bypass SQL++ N1QL cURL host restrictions.
Couchbase Server 7.1.x and 7.2.x before 7.2.4 does not require authentication for the /admin/stats and /admin/vitals endpoints on TCP port 8093 of localhost.
An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (application exist) because of the OOM killer.
End of life: 7/31/2026, Latest version: 7.2.9
End of life: 7/31/2026, Latest version: 7.2.9
In Couchbase Server 5 through 7 before 7.1.4, the nsstats endpoint is accessible without authentication.
Couchbase Server before 6.6.6, 7.x before 7.0.5, and 7.1.x before 7.1.2 exposes Sensitive Information to an Unauthorized Actor.
Couchbase Server Java SDK before 2.7.1.1 allows a potential attacker to forge an SSL certificate and pose as the intended peer. An attacker can leverage this flaw by crafting a cryptographically valid certificate that will be accepted by Java SDK's Netty component due to missing hostname verification.
In Couchbase Server 6.0.3 and Couchbase Sync Gateway through 2.7.0, the Cluster management, views, query, and full-text search endpoints are vulnerable to the Slowloris denial-of-service attack because they don't more aggressively terminate slow connections.