7.5

CVE-2020-11902: treck tcp\/ip Out-of-bounds Read

CVSS: 7.5v2.0HighModified
Published 17-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-11902 is a high (CVSS 7.5) Out-of-bounds Read vulnerability in treck tcp\/ip. EPSS estimates a 9.28% chance of exploitation in the next 30 days, higher than 95.3% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
42/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
9.28%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 17-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

The Treck TCP/IP stack before 6.0.1.66 has an IPv6OverIPv4 tunneling Out-of-bounds Read.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

9.28%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 9.28% on 18-09-2026

18-09-202618-10-2026
EPSS score
9.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (jsof-tech.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Treck1 product

1 vendor · 1 product

References

9 links