Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2011-1922: Unbound: Denial of service

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Gentoo Linux: CVE-2011-1922: Unbound: Denial of service

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
05/31/2011
Created
07/25/2018
Added
10/30/2017
Modified
05/28/2021

Description

daemon/worker.c in Unbound 1.x before 1.4.10, when debugging functionality and the interface-automatic option are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DNS request that triggers improper error handling.

Solution(s)

  • gentoo-linux-upgrade-net-dns-unbound

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