CVEvulnerability

CVE-2020-11901

9.0 CRITICAL Published 2020-06-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.0 CRITICAL — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-125, CWE-131, CWE-330, CWE-787

Description

The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response.

Affected configurations

• treck tcp\/ip (< 6.0.1.66)

Related

Weakness · CWE (4)

  • CWE-125 Out-of-bounds Read weakness
  • CWE-131 Incorrect Calculation of Buffer Size weakness
  • CWE-330 Use of Insufficiently Random Values weakness
  • CWE-787 Out-of-bounds Write weakness

References