CVE-2012-3398
Summary
| CVE | CVE-2012-3398 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-07-23 21:55:05 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | Algorithmic complexity vulnerability in Moodle 1.9.x before 1.9.19, 2.0.x before 2.0.10, 2.1.x before 2.1.7, and 2.2.x before 2.2.4 allows remote authenticated users to cause a denial of service (CPU consumption) by using the advanced-search feature on a database activity that has many records. |
Risk And Classification
Primary CVSS: v2.0 4 from [email protected]
AV:N/AC:L/Au:S/C:N/I:N/A:P
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
SingleConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:S/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Moodle | Moodle | 1.9.1 | All | All | All |
| Application | Moodle | Moodle | 1.9.10 | All | All | All |
| Application | Moodle | Moodle | 1.9.11 | All | All | All |
| Application | Moodle | Moodle | 1.9.12 | All | All | All |
| Application | Moodle | Moodle | 1.9.13 | All | All | All |
| Application | Moodle | Moodle | 1.9.14 | All | All | All |
| Application | Moodle | Moodle | 1.9.15 | All | All | All |
| Application | Moodle | Moodle | 1.9.16 | All | All | All |
| Application | Moodle | Moodle | 1.9.17 | All | All | All |
| Application | Moodle | Moodle | 1.9.18 | All | All | All |
| Application | Moodle | Moodle | 1.9.2 | All | All | All |
| Application | Moodle | Moodle | 1.9.3 | All | All | All |
| Application | Moodle | Moodle | 1.9.4 | All | All | All |
| Application | Moodle | Moodle | 1.9.5 | All | All | All |
| Application | Moodle | Moodle | 1.9.6 | All | All | All |
| Application | Moodle | Moodle | 1.9.7 | All | All | All |
| Application | Moodle | Moodle | 1.9.8 | All | All | All |
| Application | Moodle | Moodle | 1.9.9 | All | All | All |
| Application | Moodle | Moodle | 2.0.0 | All | All | All |
| Application | Moodle | Moodle | 2.0.1 | All | All | All |
| Application | Moodle | Moodle | 2.0.2 | All | All | All |
| Application | Moodle | Moodle | 2.0.3 | All | All | All |
| Application | Moodle | Moodle | 2.0.4 | All | All | All |
| Application | Moodle | Moodle | 2.0.5 | All | All | All |
| Application | Moodle | Moodle | 2.0.6 | All | All | All |
| Application | Moodle | Moodle | 2.0.7 | All | All | All |
| Application | Moodle | Moodle | 2.0.8 | All | All | All |
| Application | Moodle | Moodle | 2.0.9 | All | All | All |
| Application | Moodle | Moodle | 2.1.0 | All | All | All |
| Application | Moodle | Moodle | 2.1.1 | All | All | All |
| Application | Moodle | Moodle | 2.1.2 | All | All | All |
| Application | Moodle | Moodle | 2.1.3 | All | All | All |
| Application | Moodle | Moodle | 2.1.4 | All | All | All |
| Application | Moodle | Moodle | 2.1.5 | All | All | All |
| Application | Moodle | Moodle | 2.1.6 | All | All | All |
| Application | Moodle | Moodle | 2.2.0 | All | All | All |
| Application | Moodle | Moodle | 2.2.1 | All | All | All |
| Application | Moodle | Moodle | 2.2.2 | All | All | All |
| Application | Moodle | Moodle | 2.2.3 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Moodle Multiple Security Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| oss-security - Moodle security notifications public | af854a3a-2127-422b-91ae-364da2661108 | openwall.com | |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| Official Moodle git projects - moodle.git/search | af854a3a-2127-422b-91ae-364da2661108 | git.moodle.org | |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.