CVE-2009-1834

Summary

CVECVE-2009-1834
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-06-12 21:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionVisual 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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:P/A:N

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mozilla Firefox 0.1 All All All
Application Mozilla Firefox 0.10 All All All
Application Mozilla Firefox 0.10.1 All All All
Application Mozilla Firefox 0.2 All All All
Application Mozilla Firefox 0.3 All All All
Application Mozilla Firefox 0.4 All All All
Application Mozilla Firefox 0.5 All All All
Application Mozilla Firefox 0.6 All All All
Application Mozilla Firefox 0.6.1 All All All
Application Mozilla Firefox 0.7 All All All
Application Mozilla Firefox 0.7.1 All All All
Application Mozilla Firefox 0.8 All All All
Application Mozilla Firefox 0.9 All All All
Application Mozilla Firefox 0.9 rc All All
Application Mozilla Firefox 0.9.1 All All All
Application Mozilla Firefox 0.9.2 All All All
Application Mozilla Firefox 0.9.3 All All All
Application Mozilla Firefox 0.9_rc All All All
Application Mozilla Firefox 1.0 All All All
Application Mozilla Firefox 1.0 preview_release All All
Application Mozilla Firefox 1.0.1 All All All
Application Mozilla Firefox 1.0.2 All All All
Application Mozilla Firefox 1.0.3 All All All
Application Mozilla Firefox 1.0.4 All All All
Application Mozilla Firefox 1.0.5 All All All
Application Mozilla Firefox 1.0.6 All All All
Application Mozilla Firefox 1.0.6 All linux All
Application Mozilla Firefox 1.0.7 All All All
Application Mozilla Firefox 1.0.8 All All All
Application Mozilla Firefox 1.4.1 All All All
Application Mozilla Firefox 1.5 All All All
Application Mozilla Firefox 1.5 beta1 All All
Application Mozilla Firefox 1.5 beta2 All All
Application Mozilla Firefox 1.5.0.1 All All All
Application Mozilla Firefox 1.5.0.10 All All All
Application Mozilla Firefox 1.5.0.11 All All All
Application Mozilla Firefox 1.5.0.12 All All All
Application Mozilla Firefox 1.5.0.2 All All All
Application Mozilla Firefox 1.5.0.3 All All All
Application Mozilla Firefox 1.5.0.4 All All All
Application Mozilla Firefox 1.5.0.5 All All All
Application Mozilla Firefox 1.5.0.6 All All All
Application Mozilla Firefox 1.5.0.7 All All All
Application Mozilla Firefox 1.5.0.8 All All All
Application Mozilla Firefox 1.5.0.9 All All All
Application Mozilla Firefox 1.5.1 All All All
Application Mozilla Firefox 1.5.2 All All All
Application Mozilla Firefox 1.5.3 All All All
Application Mozilla Firefox 1.5.4 All All All
Application Mozilla Firefox 1.5.5 All All All
Application Mozilla Firefox 1.5.6 All All All
Application Mozilla Firefox 1.5.7 All All All
Application Mozilla Firefox 1.5.8 All All All
Application Mozilla Firefox 1.8 All All All
Application Mozilla Firefox 2.0 All All All
Application Mozilla Firefox 2.0 beta1 All All
Application Mozilla Firefox 2.0 beta_1 All All
Application Mozilla Firefox 2.0 rc2 All All
Application Mozilla Firefox 2.0 rc3 All All
Application Mozilla Firefox 2.0.0.1 All All All
Application Mozilla Firefox 2.0.0.10 All All All
Application Mozilla Firefox 2.0.0.11 All All All
Application Mozilla Firefox 2.0.0.12 All All All
Application Mozilla Firefox 2.0.0.13 All All All
Application Mozilla Firefox 2.0.0.14 All All All
Application Mozilla Firefox 2.0.0.15 All All All
Application Mozilla Firefox 2.0.0.16 All All All
Application Mozilla Firefox 2.0.0.17 All All All
Application Mozilla Firefox 2.0.0.18 All All All
Application Mozilla Firefox 2.0.0.19 All All All
Application Mozilla Firefox 2.0.0.2 All All All
Application Mozilla Firefox 2.0.0.20 All All All
Application Mozilla Firefox 2.0.0.21 All All All
Application Mozilla Firefox 2.0.0.3 All All All
Application Mozilla Firefox 2.0.0.4 All All All
Application Mozilla Firefox 2.0.0.5 All All All
Application Mozilla Firefox 2.0.0.6 All All All
Application Mozilla Firefox 2.0.0.7 All All All
Application Mozilla Firefox 2.0.0.8 All All All
Application Mozilla Firefox 2.0.0.9 All All All
Application Mozilla Firefox 2.0_.1 All All All
Application Mozilla Firefox 2.0_.10 All All All
Application Mozilla Firefox 2.0_.4 All All All
Application Mozilla Firefox 2.0_.5 All All All
Application Mozilla Firefox 2.0_.6 All All All
Application Mozilla Firefox 2.0_.7 All All All
Application Mozilla Firefox 2.0_.9 All All All
Application Mozilla Firefox 2.0_8 All All All
Application Mozilla Firefox 3.0 All All All
Application Mozilla Firefox 3.0 alpha All All
Application Mozilla Firefox 3.0 beta2 All All
Application Mozilla Firefox 3.0 beta5 All All
Application Mozilla Firefox 3.0.1 All All All
Application Mozilla Firefox 3.0.2 All All All
Application Mozilla Firefox 3.0.3 All All All
Application Mozilla Firefox 3.0.4 All All All
Application Mozilla Firefox 3.0.5 All All All
Application Mozilla Firefox 3.0.6 All All All
Application Mozilla Firefox 3.0.7 All All All
Application Mozilla Firefox 3.0.8 All All All
Application Mozilla Firefox 3.0.9 All All All
Application Mozilla Firefox All All All All
Application Mozilla Seamonkey 1.0 All All All
Application Mozilla Seamonkey 1.0 All alpha All
Application Mozilla Seamonkey 1.0 All beta All
Application Mozilla Seamonkey 1.0 All dev All
Application Mozilla Seamonkey 1.0 alpha All All
Application Mozilla Seamonkey 1.0 beta All All
Application Mozilla Seamonkey 1.0.1 All All All
Application Mozilla Seamonkey 1.0.3 All All All
Application Mozilla Seamonkey 1.0.4 All All All
Application Mozilla Seamonkey 1.0.6 All All All
Application Mozilla Seamonkey 1.0.8 All All All
Application Mozilla Seamonkey 1.0.9 All All All
Application Mozilla Seamonkey 1.0.99 All All All
Application Mozilla Seamonkey 1.1 All All All
Application Mozilla Seamonkey 1.1 alpha All All
Application Mozilla Seamonkey 1.1 beta All All
Application Mozilla Seamonkey 1.1.1 All All All
Application Mozilla Seamonkey 1.1.10 All All All
Application Mozilla Seamonkey 1.1.11 All All All
Application Mozilla Seamonkey 1.1.12 All All All
Application Mozilla Seamonkey 1.1.13 All All All
Application Mozilla Seamonkey 1.1.15 All All All
Application Mozilla Seamonkey 1.1.3 All All All
Application Mozilla Seamonkey 1.1.5 All All All
Application Mozilla Seamonkey 1.1.5 1.1.10 All All
Application Mozilla Seamonkey 1.1.6 All All All
Application Mozilla Seamonkey 1.1.7 All All All
Application Mozilla Seamonkey 1.1.8 All All All
Application Mozilla Seamonkey 1.1.9 All All All
Application Mozilla Seamonkey All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
479413 – (CVE-2009-1834) SSL spoofing using IDN characters that appear like spaces on Windows (invisible) af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org Exploit
sunsolve.sun.com/search/document.do af854a3a-2127-422b-91ae-364da2661108 sunsolve.sun.com
Debian -- Security Information -- DSA-1820-1 xulrunner af854a3a-2127-422b-91ae-364da2661108 www.debian.org
RETIRED: Mozilla Firefox/Thunderbird/SeaMonkey MFSA 2009-24 through 32 Multiple Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Patch, Vendor Advisory
Slackware update for mozilla-firefox - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
[SECURITY] Fedora 10 Update: devhelp-0.22-9.fc10 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Mozilla Firefox and SeaMonkey Address Bar URI Spoofing Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Mozilla Firefox Multiple Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
[SECURITY] Fedora 9 Update: ruby-gnome2-0.17.0-10.fc9 af854a3a-2127-422b-91ae-364da2661108 www.redhat.com
Red Hat update for firefox - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Fedora update for firefox and xulrunner - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
MFSA 2009-25: URL spoofing with invalid unicode characters af854a3a-2127-422b-91ae-364da2661108 www.mozilla.org Vendor Advisory
The Slackware Linux Project: Slackware Security Advisories af854a3a-2127-422b-91ae-364da2661108 slackware.com
rhn.redhat.com | Red Hat Support af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
osvdb.org/55162 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Mozilla SeaMonkey Multiple Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
Bug 503573 – CVE-2009-1834 Firefox URL spoofing with invalid unicode characters af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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