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CVE-2009-1834 Details
Description
Visual truncation vulnerability in netwerk/dns/src/nsIDNService.cpp in Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 allows remote attackers to spoof the location bar via an IDN with invalid Unicode characters that are displayed as whitespace, as demonstrated by the \u115A through \u115E characters.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | <= 3.0.10 0.1 0.2 0.3 0.4 0.5 0.6 0.6.1 0.7 0.7.1 0.8 0.9 0.9 rc 0.9.1 0.9.2 0.9.3 0.9_rc 0.10 0.10.1 1.0 1.0 preview_release 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.4.1 1.5 1.5 beta1 1.5 beta2 1.5.0.1 1.5.0.2 1.5.0.3 1.5.0.4 1.5.0.5 1.5.0.6 1.5.0.7 1.5.0.8 1.5.0.9 1.5.0.10 1.5.0.11 1.5.0.12 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5 1.5.6 1.5.7 1.5.8 1.8 2.0 2.0 beta_1 2.0 beta1 2.0 rc2 2.0 rc3 2.0.0.1 2.0.0.2 2.0.0.3 2.0.0.4 2.0.0.5 2.0.0.6 2.0.0.7 2.0.0.8 2.0.0.9 2.0.0.10 2.0.0.11 2.0.0.12 2.0.0.13 2.0.0.14 2.0.0.15 2.0.0.16 2.0.0.17 2.0.0.18 2.0.0.19 2.0.0.20 2.0.0.21 2.0_.1 2.0_.4 2.0_.5 2.0_.6 2.0_.7 2.0_.9 2.0_.10 2.0_8 3.0 3.0 alpha 3.0 beta2 3.0 beta5 3.0.1 3.0.2 3.0.3 3.0.4 3.0.5 3.0.6 3.0.7 3.0.8 3.0.9 |
CPE
Remediation
| |
| mozilla seamonkey | <= 1.1.16 1.0 1.0 alpha 1.0 beta 1.0.1 1.0.3 1.0.4 1.0.6 1.0.8 1.0.9 1.0.99 1.1 1.1 alpha 1.1 beta 1.1.1 1.1.3 1.1.5 1.1.5 1.1.10 1.1.6 1.1.7 1.1.8 1.1.9 1.1.10 1.1.11 1.1.12 1.1.13 1.1.15 |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 23, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Oct 30, 2018 | CPE Deprecation Remap | [email protected] |
| Oct 30, 2018 | CPE Deprecation Remap | [email protected] |
| Sep 29, 2017 | CVE Modified | [email protected] |
| Jun 15, 2009 | Initial Analysis | [email protected] |