Couchbase Server
by Couchbase
CVEs (45)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-32565 | Hig | 0.49 | 7.5 | 0.01 | Jun 13, 2022 | An issue was discovered in Couchbase Server before 7.0.4. The Backup Service log leaks unredacted usernames and document ids. | ||
| CVE-2022-32192 | Hig | 0.49 | 7.5 | 0.01 | Jun 13, 2022 | Couchbase Server 5.x through 7.x before 7.0.4 exposes Sensitive Information to an Unauthorized Actor. | ||
| CVE-2022-32558 | Hig | 0.49 | 7.5 | 0.01 | Jun 13, 2022 | An issue was discovered in Couchbase Server before 7.0.4. Sample bucket loading may leak internal user passwords during a failure. | ||
| CVE-2021-42763 | Hig | 0.49 | 7.5 | 0.01 | Nov 2, 2021 | Couchbase Server before 6.6.3 and 7.x before 7.0.2 stores Sensitive Information in Cleartext. The issue occurs when the cluster manager forwards a HTTP request from the pluggable UI (query workbench etc) to the specific service. In the backtrace, the Basic Auth Header included… | ||
| CVE-2021-37842 | Hig | 0.49 | 7.5 | 0.01 | Nov 2, 2021 | metakv in Couchbase Server 7.0.0 uses Cleartext for Storage of Sensitive Information. Remote Cluster XDCR credentials can get leaked in debug logs. Config key tombstone purging was added in Couchbase Server 7.0.0. This issue happens when a config key, which is being logged, has… | ||
| CVE-2021-35945 | Hig | 0.49 | 7.5 | 0.01 | Sep 29, 2021 | 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. | ||
| CVE-2021-25644 | Hig | 0.49 | 7.5 | 0.01 | May 19, 2021 | An issue was discovered in Couchbase Server 5.x and 6.x through 6.6.1 and 7.0.0 Beta. Incorrect commands to the REST API can result in leaked authentication information being stored in cleartext in the debug.log and info.log files, and is also shown in the UI visible to… | ||
| CVE-2020-9041 | Hig | 0.49 | 7.5 | 0.01 | Jun 8, 2020 | 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. | ||
| CVE-2019-11497 | Hig | 0.49 | 7.5 | 0.01 | Sep 10, 2019 | In Couchbase Server 5.0.0, when an invalid Remote Cluster Certificate was entered as part of the reference creation, XDCR did not parse and check the certificate signature. It then accepted the invalid certificate and attempted to use it to establish future connections to the… | ||
| CVE-2019-11467 | Hig | 0.49 | 7.5 | 0.01 | Sep 10, 2019 | In Couchbase Server 4.6.3 and 5.5.0, secondary indexing encodes the entries to be indexed using collatejson. When index entries contain certain characters like \t, <, >, it caused buffer overrun as encoded string would be much larger than accounted for, causing indexer service… | ||
| CVE-2023-45873 | Med | 0.42 | 6.5 | 0.01 | Feb 28, 2024 | 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. | ||
| CVE-2021-31158 | Med | 0.42 | 6.5 | 0.01 | May 19, 2021 | In the Query Engine in Couchbase Server 6.5.x and 6.6.x through 6.6.1, Common Table Expression queries were not correctly checking the user's permissions, allowing read-access to resources beyond what those users were explicitly allowed to access. | ||
| CVE-2023-43769 | Med | 0.41 | 6.3 | 0.00 | Feb 29, 2024 | 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. | ||
| CVE-2019-11464 | Med | 0.40 | 6.1 | 0.01 | Sep 10, 2019 | Some enterprises require that REST API endpoints include security-related headers in REST responses. Headers such as X-Frame-Options and X-Content-Type-Options are generally advisable, however some information security professionals additionally look for… | ||
| CVE-2021-27924 | Med | 0.38 | 5.9 | 0.01 | May 19, 2021 | An issue was discovered in Couchbase Server 6.x through 6.6.1. The Couchbase Server UI is insecurely logging session cookies in the logs. This allows for the impersonation of a user if the log files are obtained by an attacker before a session cookie expires. | ||
| CVE-2023-49932 | Med | 0.35 | 5.4 | 0.01 | Feb 29, 2024 | An issue was discovered in Couchbase Server before 7.2.4. An attacker can bypass SQL++ N1QL cURL host restrictions. | ||
| CVE-2019-11466 | Med | 0.35 | 5.3 | 0.01 | Sep 10, 2019 | In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access. | ||
| CVE-2019-11465 | Med | 0.35 | 5.3 | 0.01 | Sep 10, 2019 | An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached "connections" stat block command emits a non-redacted username. The system information submitted to Couchbase as part of a bug report included the usernames for all users currently logged… | ||
| CVE-2023-50436 | Med | 0.34 | 5.3 | 0.00 | Feb 29, 2024 | An issue was discovered in Couchbase Server before 7.2.4. ns_server admin credentials are leaked in encoded form in the diag.log file. The earliest affected version is 7.1.5. | ||
| CVE-2022-32561 | Med | 0.32 | 4.9 | 0.01 | Jun 14, 2022 | An issue was discovered in Couchbase Server before 6.6.5 and 7.x before 7.0.4. Previous mitigations for CVE-2018-15728 were found to be insufficient when it was discovered that diagnostic endpoints could still be accessed from the network. |
- risk 0.49cvss 7.5epss 0.01
An issue was discovered in Couchbase Server before 7.0.4. The Backup Service log leaks unredacted usernames and document ids.
- risk 0.49cvss 7.5epss 0.01
Couchbase Server 5.x through 7.x before 7.0.4 exposes Sensitive Information to an Unauthorized Actor.
- risk 0.49cvss 7.5epss 0.01
An issue was discovered in Couchbase Server before 7.0.4. Sample bucket loading may leak internal user passwords during a failure.
- risk 0.49cvss 7.5epss 0.01
Couchbase Server before 6.6.3 and 7.x before 7.0.2 stores Sensitive Information in Cleartext. The issue occurs when the cluster manager forwards a HTTP request from the pluggable UI (query workbench etc) to the specific service. In the backtrace, the Basic Auth Header included…
- risk 0.49cvss 7.5epss 0.01
metakv in Couchbase Server 7.0.0 uses Cleartext for Storage of Sensitive Information. Remote Cluster XDCR credentials can get leaked in debug logs. Config key tombstone purging was added in Couchbase Server 7.0.0. This issue happens when a config key, which is being logged, has…
- risk 0.49cvss 7.5epss 0.01
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.
- risk 0.49cvss 7.5epss 0.01
An issue was discovered in Couchbase Server 5.x and 6.x through 6.6.1 and 7.0.0 Beta. Incorrect commands to the REST API can result in leaked authentication information being stored in cleartext in the debug.log and info.log files, and is also shown in the UI visible to…
- risk 0.49cvss 7.5epss 0.01
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.
- risk 0.49cvss 7.5epss 0.01
In Couchbase Server 5.0.0, when an invalid Remote Cluster Certificate was entered as part of the reference creation, XDCR did not parse and check the certificate signature. It then accepted the invalid certificate and attempted to use it to establish future connections to the…
- risk 0.49cvss 7.5epss 0.01
In Couchbase Server 4.6.3 and 5.5.0, secondary indexing encodes the entries to be indexed using collatejson. When index entries contain certain characters like \t, <, >, it caused buffer overrun as encoded string would be much larger than accounted for, causing indexer service…
- risk 0.42cvss 6.5epss 0.01
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.
- risk 0.42cvss 6.5epss 0.01
In the Query Engine in Couchbase Server 6.5.x and 6.6.x through 6.6.1, Common Table Expression queries were not correctly checking the user's permissions, allowing read-access to resources beyond what those users were explicitly allowed to access.
- risk 0.41cvss 6.3epss 0.00
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.
- risk 0.40cvss 6.1epss 0.01
Some enterprises require that REST API endpoints include security-related headers in REST responses. Headers such as X-Frame-Options and X-Content-Type-Options are generally advisable, however some information security professionals additionally look for…
- risk 0.38cvss 5.9epss 0.01
An issue was discovered in Couchbase Server 6.x through 6.6.1. The Couchbase Server UI is insecurely logging session cookies in the logs. This allows for the impersonation of a user if the log files are obtained by an attacker before a session cookie expires.
- risk 0.35cvss 5.4epss 0.01
An issue was discovered in Couchbase Server before 7.2.4. An attacker can bypass SQL++ N1QL cURL host restrictions.
- risk 0.35cvss 5.3epss 0.01
In Couchbase Server 6.0.0 and 5.5.0, the eventing service exposes system diagnostic profile via an HTTP endpoint that does not require credentials on a port earmarked for internal traffic only. This has been remedied in version 6.0.1 and now requires valid credentials to access.
- risk 0.35cvss 5.3epss 0.01
An issue was discovered in Couchbase Server 5.5.x through 5.5.3 and 6.0.0. The Memcached "connections" stat block command emits a non-redacted username. The system information submitted to Couchbase as part of a bug report included the usernames for all users currently logged…
- risk 0.34cvss 5.3epss 0.00
An issue was discovered in Couchbase Server before 7.2.4. ns_server admin credentials are leaked in encoded form in the diag.log file. The earliest affected version is 7.1.5.
- risk 0.32cvss 4.9epss 0.01
An issue was discovered in Couchbase Server before 6.6.5 and 7.x before 7.0.4. Previous mitigations for CVE-2018-15728 were found to be insufficient when it was discovered that diagnostic endpoints could still be accessed from the network.
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