What is the severity of CVE-2009-0050?

CVE-2009-0050 is considered to have a moderate severity level due to its potential for allowing remote attackers to bypass SSL/TLS certificate validation.

How do I fix CVE-2009-0050?

To fix CVE-2009-0050, upgrade Lasso to version 2.2.2 or later where the vulnerability has been addressed.

What systems are affected by CVE-2009-0050?

CVE-2009-0050 affects Lasso versions 2.2.1 and earlier, including specific versions 1.9.9.0 and 2.0.0-1.

Can CVE-2009-0050 be exploited remotely?

Yes, CVE-2009-0050 can be exploited remotely by attackers through malformed SSL/TLS signatures.

What kind of vulnerability is CVE-2009-0050?

CVE-2009-0050 is a vulnerability related to improper validation of SSL/TLS signatures in the OpenSSL library.

Vulnerability/
CVE-2009-0050

medium

4.3

CWE

7/1/2009

7/8/2024

CVE-2009-0050: Input Validation

First published: Wed Jan 07 2009(Updated: )

Lasso 2.2.1 and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Entrovert Lasso	<=2.2.1-0
Entrovert Lasso	=1.9.9.0
Entrovert Lasso	=2.0.0-1

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2009-0050?
CVE-2009-0050 is considered to have a moderate severity level due to its potential for allowing remote attackers to bypass SSL/TLS certificate validation.
How do I fix CVE-2009-0050?
To fix CVE-2009-0050, upgrade Lasso to version 2.2.2 or later where the vulnerability has been addressed.
What systems are affected by CVE-2009-0050?
CVE-2009-0050 affects Lasso versions 2.2.1 and earlier, including specific versions 1.9.9.0 and 2.0.0-1.
Can CVE-2009-0050 be exploited remotely?
Yes, CVE-2009-0050 can be exploited remotely by attackers through malformed SSL/TLS signatures.
What kind of vulnerability is CVE-2009-0050?
CVE-2009-0050 is a vulnerability related to improper validation of SSL/TLS signatures in the OpenSSL library.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/references
agent/severity
agent/weakness
agent/author
agent/last-modified-date
agent/description
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
collector/nvd-historical
vendor/entrouvert
canonical/entrovert lasso
version/entrovert lasso/2.2.1-0
version/entrovert lasso/1.9.9.0
version/entrovert lasso/2.0.0-1

Company

Resources

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.

Frequently Asked Questions

What is the severity of CVE-2009-0050?
CVE-2009-0050 is considered to have a moderate severity level due to its potential for allowing remote attackers to bypass SSL/TLS certificate validation.
How do I fix CVE-2009-0050?
To fix CVE-2009-0050, upgrade Lasso to version 2.2.2 or later where the vulnerability has been addressed.
What systems are affected by CVE-2009-0050?
CVE-2009-0050 affects Lasso versions 2.2.1 and earlier, including specific versions 1.9.9.0 and 2.0.0-1.
Can CVE-2009-0050 be exploited remotely?
Yes, CVE-2009-0050 can be exploited remotely by attackers through malformed SSL/TLS signatures.
What kind of vulnerability is CVE-2009-0050?
CVE-2009-0050 is a vulnerability related to improper validation of SSL/TLS signatures in the OpenSSL library.