Denial of Service (DoS) Affecting mozilla package, versions [1.0,1.5]


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
95.99% (100th percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2378809
  • published26 Jan 2022
  • disclosed9 Sept 2005
  • creditUnknown

Introduced: 9 Sep 2005

CVE-2005-2871  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

There is no fixed version for mozilla.

Overview

Affected versions of this package are vulnerable to Denial of Service (DoS). Buffer overflow in the International Domain Name (IDN) support in Mozilla Firefox 1.0.6 and earlier, and Netscape 8.0.3.3 and 7.2, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a hostname with all "soft" hyphens (character 0xAD), which is not properly handled by the NormalizeIDN call in nsStandardURL::BuildNormalizedSpec.

CVSS Scores

version 3.1