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CVE-2024-8418Containers/aardvark-dns: tcp query handling flaw in aardvark-dns leading to denial of service

containers/aardvark-dns; Red Hat Red Hat Enterprise Linux 9; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8 Yayım: (2 yıl önce)

Açıklama

A flaw was found in Aardvark-dns, which is vulnerable to a Denial of Service attack due to the serial processing of TCP DNS queries. An attacker can exploit this flaw by keeping a TCP connection open indefinitely, causing the server to become unresponsive and resulting in other DNS queries timing out. This issue prevents legitimate users from accessing DNS services, thereby disrupting normal operations and causing service downtime.

Zayıflık türü (CWE): CWE-400

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

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
containers aardvark-dns 1.12.0
enterprise linux 9 —
Red Hat Red Hat Enterprise Linux 10 —
Red Hat Red Hat Enterprise Linux 8 —
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat OpenShift Container Platform 4 —
— containers/aardvark-dns 1.12.0, 1.12.1

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (2)
  • cpe:2.3:a:containers:aardvark-dns:1.12.0:*:*:*:*:*:*:*
  • cpe:2.3:a:containers:aardvark-dns:1.12.1:*:*:*:*:*:*:*

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