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CVE-2023-5517

CVSS v3.1 7.5 (High)
75% Progress
EPSS 0.10 % (43th)
0.10% Progress
Advisories 24
NVD Status Awaiting Analysis
Info CVSS EPSS References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

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.
Weaknesses
CWE-617
Reachable Assertion
CVE Status
PUBLISHED
NVD Status
Awaiting Analysis
CNA
Internet Systems Consortium (ISC)
Published Date
2024-02-13 14:15:45
(7 months ago)
Updated Date
2024-08-22 14:35:04
(3 weeks ago)