PT-2012-1850 · Moodle · Moodle

David Mudrak · Publicado 2012-07-11 · Atualizado 2023-02-13 · CVE-2011-4302

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Moodle versions 1.9.x through 1.9.13 Moodle versions 2.0.x through 2.0.4 Moodle versions 2.1.x through 2.1.1

Description The issue arises from improper processing of the return value of the openssl verify function in mnet/xmlrpc/client.php. This allows remote attackers to bypass validation by using a crafted certificate.

Recommendations For Moodle versions 1.9.x through 1.9.13, update to version 1.9.14 or later. For Moodle versions 2.0.x through 2.0.4, update to version 2.0.5 or later. For Moodle versions 2.1.x through 2.1.1, update to version 2.1.2 or later.

Correção

RCE

Enumeração de Fraquezas

CWE-20

Identificadores relacionados

CVE-2011-4302

DSA-2338-1

Produtos afetados

Moodle

Referências · 5

• http://moodle.org/mod/forum/discuss.php?d=188314 · Aviso do Fabricante
• http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=54941685e3e86ec085641dcb7ebb1f96f06735b2 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2011-4302 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=747444 · Correção
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4302 · Nota