CVE-2020-27337 HIGH

CVE-2020-27337

Vendor N/A
Product n/a
Published December 22, 2020
Last update September 30, 2025
View on NVD All CVEs

CVSS base score

7.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AC:L/AV:N/A:L/C:L/I:L/PR:N/S:U/UI:N

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

December 22, 2020 CVE published
September 30, 2025 Record updated