Couchbase: >> Couchbase Server >> 4.6.4 Security Vulnerabilities
An issue was discovered in Couchbase Server before 7.0.4. A private key is leaked to the log files with certain crashes.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-07-21
An issue was discovered in Couchbase Server before 7.0.4. The Index Service does not enforce authentication for TCP/TLS servers.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-06-14
An issue was discovered in Couchbase Server before 7.0.4. Random HTTP requests lead to leaked metrics.
CVSS Score
9.1
EPSS Score
0.004
Published
2022-06-14
An issue was discovered in Couchbase Server before 7.0.4. XDCR lacks role checking when changing internal settings.
CVSS Score
7.5
EPSS Score
0.002
Published
2022-06-13
An issue was discovered in Couchbase Server before 7.0.4. In couchbase-cli, server-eshell leaks the Cluster Manager cookie.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-06-13
Couchbase Server before 7.1.0 has Incorrect Access Control.
CVSS Score
4.9
EPSS Score
0.003
Published
2022-06-02
Couchbase Server 6.5.x, 6.6.0 through 6.6.2, and 7.0.0, has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.
CVSS Score
7.5
EPSS Score
0.005
Published
2021-09-29
An issue was discovered in Couchbase Server before 6.0.5, 6.1.x through 6.5.x before 6.5.2, and 6.6.x before 6.6.1. An internal user with administrator privileges, @ns_server, leaks credentials in cleartext in the cbcollect_info.log, debug.log, ns_couchdb.log, indexer.log, and stats.log files. NOTE: updating the product does not automatically address leaks that occurred in the past.
CVSS Score
4.4
EPSS Score
0.0
Published
2021-05-10
Couchbase Server 4.0.0, 4.1.0, 4.1.1, 4.5.0, 4.5.1, 4.6.0 through 4.6.5, 5.0.0, 5.1.1, 5.5.0 and 5.5.1 have Insecure Permissions for the projector and indexer REST endpoints (they allow unauthenticated access).The /settings REST endpoint exposed by the projector process is an endpoint that administrators can use for various tasks such as updating configuration and collecting performance profiles. The endpoint was unauthenticated and has been updated to only allow authenticated users to access these administrative APIs.
CVSS Score
9.8
EPSS Score
0.003
Published
2020-02-22
In versions of Couchbase Server prior to 5.0, the bucket named "default" was a special bucket that allowed read and write access without authentication. As part of 5.0, the behavior of all buckets including "default" were changed to only allow access by authenticated users with sufficient authorization. However, users were allowed unauthenticated and unauthorized access to the "default" bucket if the properties of this bucket were edited. This has been fixed in versions 5.1.0 and 5.5.0.
CVSS Score
9.1
EPSS Score
0.003
Published
2019-09-10