Armin Kuster 2e7e98cd0c dnsmasq: Security fix CVE-2021-3448
Source: https://thekelleys.org.uk/dnsmasq.git
MR: 110238
Type: Security Fix
Disposition: Backport from https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=74d4fcd756a85bc1823232ea74334f7ccfb9d5d2
ChangeID: 3365bcc47b0467b487f14fc6bfad89bc560cd818
Description:

A flaw was found in dnsmasq in versions before 2.85. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while forwarding queries. An attacker on the network, able to find the outgoing port used by dnsmasq, only needs to guess the random transmission ID to forge a reply and get it accepted by dnsmasq. This flaw makes a DNS Cache Poisoning attack much easier. The highest threat from this vulnerability is to data integrity.

Signed-off-by: Armin Kuster <akuster@mvista.com>
2021-09-10 15:16:48 -07:00
2016-10-21 18:20:43 +02:00
2021-09-10 13:23:06 -07:00
2019-06-15 16:45:33 -07:00

Collection of layers for the OE-core universe

dunfell maintainer: Armin Kuster  <akuster808@gmail.com>

This repository is a collection of layers to suppliment OE-Core
with additional packages, Each layer have designated maintainer
Please see the respective READMEs in the layer subdirectories
Description
Collection of OpenEmbedded layers
https://openembedded.org/
Readme 94 MiB
Languages
BitBake 84.9%
Shell 6.3%
C 3%
Roff 2.2%
NASL 1.9%
Other 1.5%