7.1
CWE
125 20
Advisory Published
Updated

CVE-2020-27338: Input Validation

First published: Tue Dec 22 2020(Updated: )

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Treck IPv6<6.0.1.68

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is the vulnerability ID of this issue?

    The vulnerability ID of this issue is CVE-2020-27338.

  • What is the severity rating of CVE-2020-27338?

    The severity rating of CVE-2020-27338 is high (CVSS score: 7.1).

  • What is the affected software?

    The affected software is Treck IPv6 version up to exclusive 6.0.1.68.

  • How does this vulnerability occur?

    This vulnerability occurs due to improper input validation in the DHCPv6 client component of Treck IPv6.

  • What is the impact of this vulnerability?

    The vulnerability allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.

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.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203