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CVE-2026-96888Named may terminate unexpectedly when a redirect zone is used with strict QNAME minimization

ISC BIND 9 Yayım: (13 gün önce)

Açıklama

A BIND resolver that is configured with both a "redirect" zone and "qname-minimization strict" may abort with an assertion failure while processing the redirect. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.29, 9.21.0 through 9.21.26, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.29-S1.

Zayıflık türü (CWE): CWE-476CWE-617

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
isc bind 9.16.0 – ≤ 9.18.50
ISC BIND 9 9.16.0 – ≤ 9.18.50, 9.20.0 – ≤ 9.20.29, 9.21.0 – ≤ 9.21.26, 9.16.8-S1 – ≤ 9.18.50-S1, 9.20.9-S1 – ≤ 9.20.29-S1

Ubuntu düzeltmeleri

  • USN-8969-1 Bind vulnerabilities Ubuntu 26.10, 26.04, 24.04, 22.04 · 03.11.2026 · bind9

Kaynaklar ve yamalar