CVE-2020-27337

7.3 HIGH
Published: December 22, 2020 Modified: September 30, 2025

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20210201-0003/
Source: cve@mitre.org
Third Party Advisory
https://treck.com/vulnerability-response-information/
Source: cve@mitre.org
Vendor Advisory
https://security.netapp.com/advisory/ntap-20210201-0003/
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://treck.com/vulnerability-response-information/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.3 / 10.0
EPSS (Exploit Probability)
0.4%
59th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

treck