Vulnerability Monitor

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CVE-2023-5517

A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: - `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

Published

2024-02-13T14:15:45.510

Last Modified

2024-11-21T08:41:55.487

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Primary
    CWE-617
  • Type: Secondary
    CWE-617
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application netapp active_iq_unified_manager - Yes
Operating System fedoraproject fedora 38 Yes
Operating System fedoraproject fedora 39 Yes
Application isc bind ≤ 9.16.45 Yes
Application isc bind ≤ 9.18.21 Yes
Application isc bind ≤ 9.19.19 Yes
Application isc bind 9.16.8 Yes
Application isc bind 9.16.11 Yes
Application isc bind 9.16.12 Yes
Application isc bind 9.16.13 Yes
Application isc bind 9.16.14 Yes
Application isc bind 9.16.21 Yes
Application isc bind 9.16.32 Yes
Application isc bind 9.16.36 Yes
Application isc bind 9.16.43 Yes
Application isc bind 9.16.45 Yes
Application isc bind 9.18.11 Yes
Application isc bind 9.18.18 Yes
Application isc bind 9.18.21 Yes
References