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Firefox URL Spoofing And Phising Vulnerability (Linux)

Information

Severity

Severity

Medium

Family

Family

General

CVSSv2 Base

CVSSv2 Base

5.8

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

15 years ago

Modified

Modified

5 years ago

Summary

The host is installed with Mozilla Firefox browser and is prone to URL spoofing and phising vulnerability.

Insight

Insight

Firefox doesn't properly prevent the literal rendering of homoglyph characters in IDN domain names. This renders the user vulnerable to URL spoofing and phising attacks as the atatcker may redirect the user to a different arbitrary malformed website.

Affected Software

Affected Software

Mozilla Firefox version 3.0.6 and prior on Linux.

Solution

Solution

Upgrade to Mozilla Firefox version 3.6.3 or later

Common Vulnerabilities and Exposures (CVE)