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CVE-2011-3670

UnknownEPSS 2.16%

Last modified

CVE-2011-3670 is a vulnerability of currently unknown severity. Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax, which allows remote attackers to obtain sensitive information by making XMLHttpRequest calls through a proxy and reading the error messages.. EPSS estimates a 2.16% chance of exploitation in the next 30 days.

Description

Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax, which allows remote attackers to obtain sensitive information by making XMLHttpRequest calls through a proxy and reading the error messages.

Metrics

EPSS Probability
2.16%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MozillaFirefox<= 3.6.25—
MozillaFirefox0.1—
MozillaFirefox0.2—
MozillaFirefox0.3—
MozillaFirefox0.4—
MozillaFirefox0.5—
MozillaFirefox0.6—
MozillaFirefox0.6.1—
MozillaFirefox0.7—
MozillaFirefox0.7.1—
MozillaFirefox0.8—
MozillaFirefox0.9—
MozillaFirefox0.9.1—
MozillaFirefox0.9.2—
MozillaFirefox0.9.3—
MozillaFirefox0.10—
MozillaFirefox0.10.1—
MozillaFirefox1.0—
MozillaFirefox1.0.1—
MozillaFirefox1.0.2—
MozillaFirefox1.0.3—
MozillaFirefox1.0.4—
MozillaFirefox1.0.5—
MozillaFirefox1.0.6—
MozillaFirefox1.0.7—
MozillaFirefox1.0.8—
MozillaFirefox1.4.1—
MozillaFirefox1.5—
MozillaFirefox1.5.0.1—
MozillaFirefox1.5.0.2—
MozillaFirefox1.5.0.3—
MozillaFirefox1.5.0.4—
MozillaFirefox1.5.0.5—
MozillaFirefox1.5.0.6—
MozillaFirefox1.5.0.7—
MozillaFirefox1.5.0.8—
MozillaFirefox1.5.0.9—
MozillaFirefox1.5.0.10—
MozillaFirefox1.5.0.11—
MozillaFirefox1.5.0.12—
MozillaFirefox1.5.1—
MozillaFirefox1.5.2—
MozillaFirefox1.5.3—
MozillaFirefox1.5.4—
MozillaFirefox1.5.5—
MozillaFirefox1.5.6—
MozillaFirefox1.5.7—
MozillaFirefox1.5.8—
MozillaFirefox1.8—
MozillaFirefox2.0—

Showing 50 of 274 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3670?
Mozilla Firefox before 3.6.26 and 4.x through 6.0, Thunderbird before 3.1.18 and 5.0 through 6.0, and SeaMonkey before 2.4 do not properly enforce the IPv6 literal address syntax, which allows remote attackers to obtain sensitive information by making XMLHttpRequest calls through a proxy and reading the error messages.
How severe is CVE-2011-3670?
Severity scoring for CVE-2011-3670 is pending analysis. The EPSS model estimates a 2.16% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3670?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3670?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST