CVE-2012-6087

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Summary

CVECVE-2012-6087
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-09-16 13:02:48 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionrepository/s3/S3.php in the Amazon S3 library in Moodle through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to an incorrect CURLOPT_SSL_VERIFYHOST value.

Risk And Classification

Primary CVSS: v2.0 5.8 from [email protected]

AV:N/AC:M/Au:N/C:P/I:P/A:N

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:P/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Moodle Moodle 2.2.0 All All All
Application Moodle Moodle 2.2.1 All All All
Application Moodle Moodle 2.2.10 All All All
Application Moodle Moodle 2.2.2 All All All
Application Moodle Moodle 2.2.3 All All All
Application Moodle Moodle 2.2.4 All All All
Application Moodle Moodle 2.2.5 All All All
Application Moodle Moodle 2.2.6 All All All
Application Moodle Moodle 2.2.7 All All All
Application Moodle Moodle 2.2.8 All All All
Application Moodle Moodle 2.2.9 All All All
Application Moodle Moodle 2.3.0 All All All
Application Moodle Moodle 2.3.1 All All All
Application Moodle Moodle 2.3.2 All All All
Application Moodle Moodle 2.3.3 All All All
Application Moodle Moodle 2.3.4 All All All
Application Moodle Moodle 2.3.5 All All All
Application Moodle Moodle 2.3.6 All All All
Application Moodle Moodle 2.3.7 All All All
Application Moodle Moodle 2.3.8 All All All
Application Moodle Moodle 2.4.0 All All All
Application Moodle Moodle 2.4.1 All All All
Application Moodle Moodle 2.4.2 All All All
Application Moodle Moodle 2.4.3 All All All
Application Moodle Moodle 2.4.4 All All All
Application Moodle Moodle 2.4.5 All All All
Application Moodle Moodle 2.5.0 All All All
Application Moodle Moodle 2.5.1 All All All
Application Moodle Moodle All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
oss-security - Re: CVE request: Curl insecure usage af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Official Moodle git projects - moodle.git/search af854a3a-2127-422b-91ae-364da2661108 git.moodle.org Patch
Moodle.org: MSA-13-0032: Host verification failure in Amazon S3 repository af854a3a-2127-422b-91ae-364da2661108 moodle.org Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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