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CVE-2012-6639

Published: 25 November 2019

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data.

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
cloud-init
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise Ignored
(end of life)
quantal Not vulnerable

saucy Not vulnerable

trusty Does not exist
(trusty was not-affected)
upstream Needs triage

utopic Not vulnerable

vivid Not vulnerable

wily Not vulnerable

xenial Not vulnerable

yakkety Not vulnerable

zesty Not vulnerable

Patches:
upstream: http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/revision/635

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H