6.5

CVE-2020-11905: treck tcp\/ip Out-of-bounds Read

CVSS: 6.5v3.1MediumModified
Published 17-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-11905 is a medium (CVSS 6.5) Out-of-bounds Read vulnerability in treck tcp\/ip. EPSS estimates a 1.99% chance of exploitation in the next 30 days, higher than 80.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (NVD)
EPSS score
1.99%
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 a DHCPv6 Out-of-bounds Read.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

1.99%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.99% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.99%

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

10 links