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Security Advisories: GSA_kwCzR0hTQS1nNWpoLTU3d20tcDc5bc4AA_S7
Missing connection timeout in Aardvark-dns
A flaw was found in Aardvark-dns versions 1.12.0 and 1.12.1. They contain a denial of service vulnerability due to serial processing of TCP DNS queries. This flaw allows a malicious client to keep a TCP connection open indefinitely, causing other DNS queries to time out and resulting in a denial of service for all other containers using aardvark-dns.
Permalink: https://github.com/advisories/GHSA-g5jh-57wm-p79mJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1nNWpoLTU3d20tcDc5bc4AA_S7
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 3 days ago
Updated: 3 days ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-g5jh-57wm-p79m, CVE-2024-8418
References:
- https://nvd.nist.gov/vuln/detail/CVE-2024-8418
- https://github.com/containers/aardvark-dns/issues/500
- https://github.com/containers/aardvark-dns/pull/503
- https://access.redhat.com/security/cve/CVE-2024-8418
- https://bugzilla.redhat.com/show_bug.cgi?id=2309683
- https://github.com/containers/aardvark-dns/commit/aa109bbd6743abd7027e589cc4b871dd2dce7d50
- https://github.com/advisories/GHSA-g5jh-57wm-p79m
Blast Radius: 1.0
Affected Packages
cargo:aardvark-dns
Dependent packages: 0Dependent repositories: 0
Downloads: 9,619 total
Affected Version Ranges: >= 1.12.0, < 1.12.2
Fixed in: 1.12.2
All affected versions: 1.12.1
All unaffected versions: 1.0.3, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.6.0, 1.7.0, 1.8.0, 1.9.0, 1.10.0, 1.11.0, 1.12.2