CVE-2021-35944

Description

Couchbase Server 6.5.x, 6.6.x through 6.6.2, and 7.0.0 has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory couchbase.com Vendor Advisory couchbase.com
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2021-35944?
CVE-2021-35944 has been scored as a high severity vulnerability.
How to fix CVE-2021-35944?
To fix CVE-2021-35944, 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-2021-35944 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-35944 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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