CVE-2020-27336 LOW

CVE-2020-27336

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

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AC:H/AV:N/A:N/C:L/I:N/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 when handling a packet sent by an unauthenticated remote attacker could result in an out-of-bounds read of up to three bytes via network access.

Key dates

02Disclosure timeline

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