CVE-2019-14834
Published: 7 January 2020
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.
Priority
Low
CVSS 3 base score: 3.7
Status
| Package | Release | Status |
|---|---|---|
|
dnsmasq Launchpad, Ubuntu, Debian |
bionic |
Released
(2.79-1ubuntu0.2)
|
| disco |
Ignored
(reached end-of-life)
|
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Released
(2.80-1.1ubuntu1.2)
|
|
| groovy |
Not vulnerable
(2.81-4)
|
|
| hirsute |
Not vulnerable
(2.81-4)
|
|
| impish |
Not vulnerable
(2.81-4)
|
|
| jammy |
Not vulnerable
(2.81-4)
|
|
| precise |
Ignored
(end of ESM support, was needs-triage)
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
(2.81)
|
|
| xenial |
Released
(2.75-1ubuntu0.16.04.7)
|
|
|
Patches: upstream: http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=69bc94779c2f035a9fffdb5327a54c3aeca73ed5 |
||