Vulnerability Monitor

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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.

Published

2020-12-22T22:15:14.053

Last Modified

2024-11-21T05:21:01.747

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:N/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

6.5

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-20
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application treck ipv6 < 6.0.1.68 Yes
References