CVE-2011-4302

CVSS V2 Medium 6.8 CVSS V3 None
Description
mnet/xmlrpc/client.php in MNET in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not properly process the return value of the openssl_verify function, which allows remote attackers to bypass validation via a crafted certificate.
Overview
  • CVE ID
  • CVE-2011-4302
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-07-11T10:26:10
  • Last Modified Date
  • 2023-02-13T01:21:33
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:1.9.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.0.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=747444 Patch
http://git.moodle.org/gw?p=moodle.git;a=commit;h=54941685e3e86ec085641dcb7ebb1f96f06735b2
http://moodle.org/mod/forum/discuss.php?d=188314 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-4302
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4302
History
Created Old Value New Value Data Type Notes
2022-05-10 07:32:21 Added to TrackCVE
2023-02-13 02:03:26 2023-02-13T01:21:33 CVE Modified Date updated
2023-02-13 02:03:27 Analyzed Modified Vulnerability Status updated