CVE-2023-43768

Description

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.38%
Vendor Advisory couchbase.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forums.couchbase.com/tags/security product
https://www.couchbase.com/downloads product
https://docs.couchbase.com/server/current/release-notes/relnotes.html release notes
https://www.couchbase.com/alerts/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-43768?
CVE-2023-43768 has been scored as a high severity vulnerability.
How to fix CVE-2023-43768?
To fix CVE-2023-43768, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-43768 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-43768 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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