Vulnerability Monitor

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CVE-2020-8620

In BIND 9.15.6 -> 9.16.5, 9.17.0 -> 9.17.3, An attacker who can establish a TCP connection with the server and send data on that connection can exploit this to trigger the assertion failure, causing the server to exit.

Published

2020-08-21T21:15:12.090

Last Modified

2024-11-21T05:39:08.367

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-617
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application isc bind ≤ 9.16.5 Yes
Application isc bind ≤ 9.17.3 Yes
Application isc bind 9.9.12 Yes
Application isc bind 9.9.13 Yes
Application isc bind 9.11.3 Yes
Application isc bind 9.11.21 Yes
Operating System opensuse leap 15.1 Yes
Operating System opensuse leap 15.2 Yes
Application netapp steelstore_cloud_integrated_storage - Yes
Operating System canonical ubuntu_linux 12.04 Yes
Operating System canonical ubuntu_linux 16.04 Yes
Operating System canonical ubuntu_linux 18.04 Yes
References