CVE-2009-4629
5.0 · MEDIUMOverview
CVE-2009-4629 is a medium-severity vulnerability affecting mozilla seamonkey. It was published on January 29, 2010 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Mozilla Necko, as used in Thunderbird 3.0.1, SeaMonkey, and other applications, performs DNS prefetching even when the app type is APP_TYPE_MAIL or APP_TYPE_EDITOR, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests, as demonstrated by DNS requests triggered by reading text/plain e-mail messages in Thunderbird.
Remediation
Check the references section for vendor advisories and patches from mozilla. Update seamonkey to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2009-4629?
CVE-2009-4629 is a medium-severity vulnerability affecting mozilla seamonkey. It was published on January 29, 2010 and has a CVSS 2.0 base score of 5.0 (MEDIUM).
How severe is CVE-2009-4629?
This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2009-4629?
Check the references section for vendor advisories and patches from mozilla. Update seamonkey to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2009-4629?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-4629 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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