CVE-2013-6441
Ubuntu Security Notice USN-2104-1
Severity Score
7.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The lxc-sshd template (templates/lxc-sshd.in) in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file.
La plantilla lxc-sshd (templates/lxc-sshd.in) en LXC anterior a 1.0.0.beta2 utiliza permisos de lectura-escritura cuando monta /sbin/init, lo que permite a usuarios locales ganar privilegios mediante la modificación del archivo init.
Florian Sagar discovered that the LXC sshd template set incorrect mount permissions. An attacker could possibly use this flaw to cause privilege escalation on the host.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-11-04 CVE Reserved
- 2014-02-13 CVE Published
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://bugs.launchpad.net/ubuntu/%2Bsource/lxc/%2Bbug/1261045 | X_refsource_confirm | |
| https://github.com/dotcloud/lxc/pull/1 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://github.com/lxc/lxc/commit/f4d5cc8e1f39d132b61e110674528cac727ae0e2 | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.ubuntu.com/usn/USN-2104-1 | 2014-02-18 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | <= 0.9.0 Search vendor "Linuxcontainers" for product "Lxc" and version " <= 0.9.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.1.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.1.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.2.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.2.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.2.1 Search vendor "Linuxcontainers" for product "Lxc" and version "0.2.1" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.3.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.3.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.4.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.4.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.5.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.5.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.5.1 Search vendor "Linuxcontainers" for product "Lxc" and version "0.5.1" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.5.2 Search vendor "Linuxcontainers" for product "Lxc" and version "0.5.2" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.1 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.1" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.2 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.2" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.3 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.3" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.4 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.4" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.6.5 Search vendor "Linuxcontainers" for product "Lxc" and version "0.6.5" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.0" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.1 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.1" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.2 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.2" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.3 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.3" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.4 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.4" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.4.1 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.4.1" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.4.2 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.4.2" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.7.5 Search vendor "Linuxcontainers" for product "Lxc" and version "0.7.5" | - |
Affected
| ||||||
| Linuxcontainers Search vendor "Linuxcontainers" | Lxc Search vendor "Linuxcontainers" for product "Lxc" | 0.8.0 Search vendor "Linuxcontainers" for product "Lxc" and version "0.8.0" | - |
Affected
| ||||||