CVE-2006-6499
4.3 · MEDIUMOverview
CVE-2006-6499 is a medium-severity vulnerability affecting mozilla firefox. It was published on December 20, 2006 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The js_dtoa function in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 overwrites memory instead of exiting when the floating point precision is reduced, which allows remote attackers to cause a denial of service via any plugins that reduce the precision.
Remediation
Check the references section for vendor advisories and patches from mozilla. Update firefox 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 |
|---|---|---|---|
| mozilla | firefox | >= 1.5, < 1.5.0.9 | Affected |
| mozilla | seamonkey | >= 0, < 1.0.7 | Affected |
| mozilla | thunderbird | >= 0, < 1.5.0.9 | Affected |
References
Frequently Asked Questions
What is CVE-2006-6499?
CVE-2006-6499 is a medium-severity vulnerability affecting mozilla firefox. It was published on December 20, 2006 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2006-6499?
This vulnerability has a CVSS 2.0 base score of 4.3, 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-2006-6499?
Check the references section for vendor advisories and patches from mozilla. Update firefox 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-2006-6499?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-6499 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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