7.5

CVE-2024-8418

Exploit

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Containers ≫ Aardvark-dns Version1.12.0
Containers ≫ Aardvark-dns Version1.12.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.504
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
secalert@redhat.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://access.redhat.com/security/cve/CVE-2024-8418
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2309683
Issue Tracking
https://github.com/containers/aardvark-dns/issues/500
Exploit
Issue Tracking
https://github.com/containers/aardvark-dns/pull/503
Issue Tracking
https://access.redhat.com/errata/RHSA-2025:7094