CVE-2020-27336

3.7 LOW
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 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.

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CVSS v3.x Details

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

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
3.7 / 10.0
EPSS (Exploit Probability)
0.3%
50th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

treck