CVE-2006-5462: Medium severity Mozilla Thunderbird vulnerability

Published Nov 8, 2006
·
Updated

Mozilla Network Security Service (NSS) library before 3.11.3, as used in Mozilla Firefox before 1.5.0.8, Thunderbird before 1.5.0.8, and SeaMonkey before 1.0.6, when using an RSA key with exponent 3, does not properly handle extra data in a signature, which allows remote attackers to forge signatures for SSL/TLS and email certificates. NOTE: this identifier is for unpatched product versions that were originally intended to be addressed by CVE-2006-4340.

Affected Software

28 affected components
Mozilla Thunderbird=1.5.0.7
Mozilla SeaMonkey=1.0.3
Mozilla Firefox=1.5-beta2
Mozilla SeaMonkey=1.0.1
Mozilla Firefox=1.5.0.6
Mozilla Firefox=1.5.0.3
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=1.0-beta
Mozilla Firefox=1.5-beta1
Mozilla Firefox=1.5
Mozilla Thunderbird=1.5.0.3
Mozilla Thunderbird=1.5.0.6
Mozilla Thunderbird=1.5-beta2
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=1.0.2
Mozilla Firefox=1.5.0.7
Mozilla Thunderbird=1.5
Mozilla Thunderbird=1.5.0.2
Mozilla SeaMonkey=1.0.5
Mozilla Firefox=1.5.0.5
Mozilla Firefox=1.5.0.2
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=1.0.4
Mozilla Thunderbird=1.5.0.1
mozilla Network Security Services=3.11.3
Mozilla Firefox=1.5.0.4
Mozilla Firefox=1.5.0.1
Mozilla Thunderbird=1.5.0.4

Event History

Nov 8, 2006
CVE Published
09:07 PM
Data Sourced
via NVD·09:07 PM
RemedyDescriptionSeverityAffected Software
Nov 9, 2006
CVE Published
via MITRE·02:00 AM
Data Sourced
via MITRE·02:00 AM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2006-5462?

CVE-2006-5462 is considered a moderate severity vulnerability that allows remote attackers to potentially forge signatures.

2

How do I fix CVE-2006-5462?

To fix CVE-2006-5462, upgrade the affected software to versions 1.5.0.8 or later for Firefox, 1.5.0.8 or later for Thunderbird, 1.0.6 or later for SeaMonkey, or NSS library version 3.11.3 or later.

3

Which versions are affected by CVE-2006-5462?

CVE-2006-5462 affects Mozilla Firefox versions prior to 1.5.0.8, Thunderbird versions prior to 1.5.0.8, and SeaMonkey versions prior to 1.0.6.

4

Can CVE-2006-5462 lead to data breaches?

Yes, CVE-2006-5462 can potentially lead to data breaches by allowing attackers to forge signatures, thereby impersonating legitimate entities.

5

Is CVE-2006-5462 still a risk for current Mozilla software?

CVE-2006-5462 is not a risk for current Mozilla software as long as users keep their applications updated to the latest versions.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203