CVE Vulnerabilities

CVE-2020-11909

Integer Underflow (Wrap or Wraparound)

Published: Jun 17, 2020 | Modified: Jul 22, 2020
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

The Treck TCP/IP stack before 6.0.1.66 has an IPv4 Integer Underflow.

Weakness

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

Affected Software

Name Vendor Start Version End Version
Tcp/ip Treck * *

References