CVE-2016-1503
Published: 18 April 2016
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.
Priority
Status
Package | Release | Status |
---|---|---|
dhcpcd Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Not vulnerable
(6.10.1-1)
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Needs triage
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Does not exist
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
|
dhcpcd5 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(6.10.1-1)
|
bionic |
Not vulnerable
(6.10.1-1)
|
|
cosmic |
Not vulnerable
(6.10.1-1)
|
|
disco |
Not vulnerable
(6.10.1-1)
|
|
focal |
Not vulnerable
(6.10.1-1)
|
|
jammy |
Not vulnerable
(6.10.1-1)
|
|
kinetic |
Not vulnerable
(6.10.1-1)
|
|
lunar |
Not vulnerable
(6.10.1-1)
|
|
mantic |
Does not exist
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Needed
|
|
upstream |
Released
(6.10.1-1)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(6.10.1-1)
|
|
yakkety |
Not vulnerable
(6.10.1-1)
|
|
zesty |
Not vulnerable
(6.10.1-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |