All errata/sisyphus/ALT-PU-2020-1712-1
ALT-PU-2020-1712-1

Package update dnsmasq in branch sisyphus

Version2.81-alt1
Task#249871
Published2020-04-13
Max severityLOW
Severity:

Closed issues (2)

BDU:2022-06243
LOW3.7

Уязвимость функции create_helper() компонента /src/helper.c DNS-сервера Dnsmasq, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-10-12Modified: 2026-01-19
CVSS 3.xLOW 3.7
CVSS:3.x/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P
References
CVE-2019-14834
LOW3.7

A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation.

Published: 2020-01-07Modified: 2024-11-21
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS 3.xLOW 3.7
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
References