PT-2012-4031 · Microsoft+1 · Internet Explorer+2

Derek Soeder · Publicado 2012-04-25 · Atualizado 2021-07-23 · CVE-2012-2420

Positive Technologies (AI Summary)

CVSS v2.0

1.8

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Intuit QuickBooks versions 2009 through 2012

Description The issue concerns the intu-help-qb handlers in HelpAsyncPluggableProtocol.dll. It might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its last or second-to-last character. This can happen when Internet Explorer is used and a certain "post-URL data" buffer contains a 0x0000 character but a buffer overflow does not occur.

Recommendations For Intuit QuickBooks versions 2009 through 2012, consider avoiding the use of Internet Explorer or restricting access to the HelpAsyncPluggableProtocol.dll handlers until a fix is available. As a temporary workaround, avoid using URIs with a % (percent) character as the last or second-to-last character.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2012-2420

Produtos afetados

Helpasyncpluggableprotocol.Dll

Internet Explorer

Intuit Quickbooks

Referências · 5

• 🔥 http://securityfocus.com/archive/1/522138 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-2420 · Nota de Segurança
• http://kb.cert.org/vuls/id/232979 · Nota
• http://osvdb.org/80820 · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74548 · Nota