The combined, single character, version of the letter 'i' with any of the potential accents in unicode, such as acute or grave, can be spoofed in the addressbar by the dotless version of 'i' followed by the same accent as a second character with most font sets. This allows for domain spoofing attacks because these combined domain names do not display as punycode. This vulnerability affects Firefox < 57.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/101832 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039803 | Third Party Advisory VDB Entry |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1408782 | Issue Tracking Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2017-24/ | Vendor Advisory |
| http://www.securityfocus.com/bid/101832 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039803 | Third Party Advisory VDB Entry |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1408782 | Issue Tracking Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2017-24/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 03:32
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/101832 - Third Party Advisory, VDB Entry | |
| References | () http://www.securitytracker.com/id/1039803 - Third Party Advisory, VDB Entry | |
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1408782 - Issue Tracking, Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2017-24/ - Vendor Advisory |
Information
Published : 2018-06-11 21:29
Updated : 2024-11-21 03:32
NVD link : CVE-2017-7832
Mitre link : CVE-2017-7832
CVE.ORG link : CVE-2017-7832
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-20
Improper Input Validation