QID 379542

QID 379542: Couchbase Server Denial of Service (DoS) Vulnerability (CVE-2023-43768)

Couchbase Server, originally known as Membase, is an open-source, distributed multi-model NoSQL document-oriented database software package optimized for interactive applications.

CVE-2023-43768: A malicious user may easily crash a Memcached server by connecting to the server and start sending large commands..

Affected Products:
Couchbase Server 7.2.0
Couchbase Server 7.1.0 to 7.1.4
All 7.0 versions
All 6.6 versions

QID Detection Logic(Authenticated):
QID checks for vulnerable versions of installed Couchbase server in the System.

Successful exploitation of this vulnerability could allow unauthenticated users may cause Memcached to run out of memory via large commands.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 7.8 severity.

Solution

Customers are advised to refer to Couchbase Server for more information.

Vendor References

Couchbase Server - www.couchbase.com/alerts/

CVEs related to QID 379542

CVE-2023-43768 |

Software Advisories

Advisory ID	Software	Component	Link
Couchbase Server			www.couchbase.com/alerts/

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].