Vulnerability Monitor

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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.

Published

2021-09-29T20:15:08.413

Last Modified

2024-11-21T06:12:48.367

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-120
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application couchbase couchbase_server ≤ 5.5.6 Yes
Application couchbase couchbase_server ≤ 6.0.5 Yes
Application couchbase couchbase_server ≤ 6.5.2 Yes
Application couchbase couchbase_server ≤ 6.6.2 Yes
Application couchbase couchbase_server 7.0.0 Yes
References