Vulnerability · Published Sep 29, 2021 · Assigned by mitre
CVE-2021-35944
High 7.5
In plain English
A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.1%top 34.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
References
- https://docs.couchbase.com/server/current/release-notes/relnotes.html x_refsource_MISC
- https://www.couchbase.com/alerts x_refsource_MISC