All errata/sisyphus/ALT-PU-2016-1017-1
ALT-PU-2016-1017-1

Package update dhcpcd in branch sisyphus

Version6.10.0-alt1
Task#155782
Published2016-01-11
Max severityCRITICAL
Severity:

Closed issues (3)

BDU:2016-01067
CRITICAL10.0

Уязвимость свободной реализации DHCP-клиента dhcpcd, позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Published: 2016-05-05Modified: 2021-03-23
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2016-1503
CRITICAL9.8

dhcpcd before 6.10.0, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 and other products, mismanages option lengths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a malformed DHCP response, aka internal bug 26461634.

Published: 2016-04-18Modified: 2025-04-12
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2016-1504
HIGH7.5

dhcpcd before 6.10.0 allows remote attackers to cause a denial of service (invalid read and crash) via vectors related to the option length.

Published: 2017-02-07Modified: 2025-04-20
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References