Out-of-bounds Read in Treck Ipv6
CVE-2020-27338
An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
Weakness classification (CWE)
References
- treck.com/vulnerability-response-information/ (Vendor Advisory)
- security.netapp.com/advisory/ntap-20210201-0003/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-27338?
- CVE-2020-27338 is a medium-severity vulnerability in Treck Ipv6, classified under Improper Input Validation. CVSS score: 5.9/10. Published 2020-12-22.
- How severe is CVE-2020-27338?
- Medium severity. CVSS v3 base score is 5.9 out of 10.