What’s Vulnerable › Vulnerabilities

CVE-2012-2424

• Severity: low (CVSS 1.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2012-04-25 · updated 2026-06-16

Description

The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a URI that lacks a required delimiter.

Affected products

• Intuit Quickbooks: 2009, 2010, 2011, 2012

References

• http://www.kb.cert.org/vuls/id/232979
• http://www.securityfocus.com/archive/1/522138
• http://www.securityfocus.com/archive/1/522139
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75175
• http://www.kb.cert.org/vuls/id/232979
• http://www.securityfocus.com/archive/1/522138
• http://www.securityfocus.com/archive/1/522139
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75175

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