CVE-2021-35944

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.

• CWE-120

• https://docs.couchbase.com/server/current/release-notes/relnotes.htmlRelease Notes, Vendor Advisory
• https://www.couchbase.com/alertsVendor Advisory
• https://docs.couchbase.com/server/current/release-notes/relnotes.htmlRelease Notes, Vendor Advisory
• https://www.couchbase.com/alertsVendor Advisory

Published

Sep 29, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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• CVE-2021-35939It was found that the fix for CVE-2017-7500 and CVE-2017-750…6.7
• CVE-2021-3594An invalid pointer initialization issue was found in the SLi…3.8
• CVE-2021-35940An out-of-bounds array read in the apr_time_exp*() functions…7.1
• CVE-2021-35941Western Digital WD My Book Live (2.x and later) and WD My Bo…7.5
• CVE-2021-35942The wordexp function in the GNU C Library (aka glibc) throug…9.1
• CVE-2021-35943Couchbase Server 6.5.x and 6.6.x through 6.6.2 has Incorrect…9.8
• CVE-2021-35945Couchbase Server 6.5.x, 6.6.0 through 6.6.2, and 7.0.0, has …7.5
• CVE-2021-35946A receiver of a federated share with access to the database …9.8
• CVE-2021-35947The public share controller in the ownCloud server before ve…5.3
• CVE-2021-35948Session fixation on password protected public links in the o…5.4
• CVE-2021-35949The shareinfo controller in the ownCloud Server before 10.8.…5.3
• CVE-2021-3595An invalid pointer initialization issue was found in the SLi…3.8