What is CVE-2020-27337?

CVE-2020-27337 is a high-severity vulnerability in Treck Ipv6, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2020-12-22.

How severe is CVE-2020-27337?

High severity. CVSS v3 base score is 7.3 out of 10.

Buffer overflow in Treck Ipv6

CVE-2020-27337

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.015 (71.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Treck Ipv6
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-787 — Out-of-bounds Write

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2020-27337?: CVE-2020-27337 is a high-severity vulnerability in Treck Ipv6, classified under Improper Input Validation. CVSS score: 7.3/10. Published 2020-12-22.
How severe is CVE-2020-27337?: High severity. CVSS v3 base score is 7.3 out of 10.