Information Exposure Affecting mozilla package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.27% (68th percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2378359
  • published26 Jan 2022
  • disclosed29 Jan 2010
  • creditUnknown

Introduced: 29 Jan 2010

CVE-2009-4630  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for mozilla.

Overview

Affected versions of this package are vulnerable to Information Exposure. Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests. NOTE: the vendor disputes the significance of this issue, stating "I don't think we necessarily need to worry about that case."

CVSS Scores

version 3.1