CVE catalog
CVE-2012-6639
cloud-init: CVE-2012-6639
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.05% · Oct 25, 2026
An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | cloud-init | sid | 26.2-1 | fixed |
| Debian | cloud-init | forky | 26.2-1 | fixed |
| Debian | cloud-init | trixie | 25.1.4-1+deb13u1 | fixed |
| Debian | cloud-init | bookworm | 22.4.2-1+deb12u4 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | cloud-init | source | sid | 0.7.1-1 | not yet assigned | Not reported | Not reported |
| Debian | cloud-init | source | forky | 0.7.1-1 | not yet assigned | Not reported | Not reported |
| Debian | cloud-init | source | trixie | 0.7.1-1 | not yet assigned | Not reported | Not reported |
| Debian | cloud-init | source | bookworm | 0.7.1-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [cloud-init]Fixed
Details (2)
22.4.2-1+deb12u4· all · bookwormFixed · Fixed:
0.7.1-1dsa · cloud-init · debian · bookworm; dsa · cloud-init · debian · 12
22.4.2-1+deb12u4· all · bookwormFixed · Fixed:
0.7.1-1dsa · cloud-init · debian · bookworm; dsa · cloud-init · debian · 12
[Debian 13 (Trixie)]
- [cloud-init]Fixed
Details (2)
25.1.4-1+deb13u1· all · trixieFixed · Fixed:
0.7.1-1dsa · cloud-init · debian · 13
25.1.4-1+deb13u1· all · trixieFixed · Fixed:
0.7.1-1dsa · cloud-init · debian · 13
Observed: