CVE-2011-0006
kernel: ima: fix add LSM rule bug
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The ima_lsm_rule_init function in security/integrity/ima/ima_policy.c in the Linux kernel before 2.6.37, when the Linux Security Modules (LSM) framework is disabled, allows local users to bypass Integrity Measurement Architecture (IMA) rules in opportunistic circumstances by leveraging an administrator's addition of an IMA rule for LSM.
La función ima_lsm_rule_init en security/integrity/ima/ima_policy.c en versiones del kernel de Linux anteriores a v2.6.37, cuando 'Linux Security Modules' (LSM) está desactivado, permite a usuarios locales eludir las reglas de 'Integrity Measurement Architecture' (IMA) en determinadas circunstancias aprovechándose de la inclusión de una regla IMA a LSM.
*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
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-12-07 CVE Reserved
- 2012-03-07 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37 | X_refsource_confirm | |
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=867c20265459d30a01b021a9c1e81fb4c5832aa9 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2011/01/06/18 | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/867c20265459d30a01b021a9c1e81fb4c5832aa9 | 2023-02-13 |
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=667912 | 2011-05-10 | |
| https://access.redhat.com/security/cve/CVE-2011-0006 | 2011-05-10 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | <= 2.6.36.4 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.36.4" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36.1 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36.1" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36.2 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36.2" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36.3 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36.3" | - |
Affected
| ||||||