CVE-2021-35944 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5