CVE-2021-35945

published 2021-09-29

CVE-2021-35945: Couchbase Server 6.5.x, 6.6.0 through 6.6.2, and 7.0.0, has a Buffer Overflow. A specially crafted network packet sent from an attacker can crash memcached.

Priority P3 41 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

Couchbase Server 6.5.x, 6.6.0 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

5 ranges

Vendor	Product	Version range	Fixed in
couchbase	couchbase_server	—	—
couchbase	couchbase_server	4.5.0 – 5.5.6	—
couchbase	couchbase_server	6.0.0 – 6.0.5	—
couchbase	couchbase_server	6.5.0 – 6.5.2	—
couchbase	couchbase_server	6.6.0 – 6.6.2	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

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CWE-120