CVE-2019-6486
Published: 24 January 2019
Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.
Notes
Author | Note |
---|---|
mdeslaur | Packages built using golang need to be rebuilt once the vulnerability has been fixed. This CVE entry does not list packages that need rebuilding outside of the main repository or the Ubuntu variants with PPA overlays. |
Priority
Status
Package | Release | Status |
---|---|---|
golang-1.10 Launchpad, Ubuntu, Debian |
bionic |
Needed
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Needed
|
|
upstream |
Released
(1.10.8)
|
|
xenial |
Needs triage
|
|
impish |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.11 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
impish |
Does not exist
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Not vulnerable
(1.11.5-1ubuntu1)
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.11.5-1)
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
Patches: upstream: https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360 |
||
golang Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.12 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Not vulnerable
(1.12~beta2-2)
|
|
eoan |
Not vulnerable
(1.12~beta2-2)
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.12~beta2-2)
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.6 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
(trusty was needs-triage)
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Does not exist
|
|
golang-1.7 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.8 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Needed
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.9 Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
bionic |
Needs triage
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.2 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |