URLs containing certain unicode glyphs for alternative hyphens and quotes...
Vulnerability Description
URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.mozilla.org/security/advisories/mfsa2017-03/
- https://www.mozilla.org/security/advisories/mfsa2017-02/
- https://security.gentoo.org/glsa/201702-22
- https://bugzilla.mozilla.org/show_bug.cgi?id=1323338
- https://www.debian.org/security/2017/dsa-3832
- https://security.gentoo.org/glsa/201702-13
- https://www.debian.org/security/2017/dsa-3771
- http://www.securitytracker.com/id/1037693
- https://www.mozilla.org/security/advisories/mfsa2017-01/
- http://rhn.redhat.com/errata/RHSA-2017-0190.html
- http://rhn.redhat.com/errata/RHSA-2017-0238.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1324716
- http://www.securityfocus.com/bid/95769
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Mozilla
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.