Home/CVE/An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitte
CVE

CVE-2012-6639

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitte

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

HIGH · CVSS 8.8 EPSS 0.01139
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
▤

Affected Products & Versions

3
canonical cloud-init< 0.7.0
debian linuxall versions
suse linux enterprise serverall versions
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Nov 2019 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.openwall.com/lists/oss-security/2014/03/06/7Mailing ListThird Party Advisory
https://access.redhat.com/security/cve/cve-2012-6639PatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-6639Issue TrackingThird Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-6639Issue TrackingThird Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-6639Third Party Advisory
https://www.securityfocus.com/bid/66019/referencesThird Party AdvisoryVDB Entry
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