Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2023-5679

Disclosure Date: February 13, 2024 •
CVE-2023-5679 CVSS v3 Base Score: 7.5
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled.
This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
BIND 9 9.16.45
BIND 9 9.18.21
BIND 9 9.19.19
BIND 9 9.16.45-S1
BIND 9 9.18.21-S1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • fedoraproject,
  • isc,
  • netapp

Products

  • active iq unified manager -,
  • bind,
  • bind 9.16.12,
  • bind 9.16.13,
  • bind 9.16.14,
  • bind 9.16.21,
  • bind 9.16.32,
  • bind 9.16.36,
  • bind 9.16.43,
  • bind 9.16.45,
  • bind 9.18.11,
  • bind 9.18.18,
  • bind 9.18.21,
  • fedora 38,
  • fedora 39
Technical Analysis