Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2020-11906

Integer Underflow (Wrap or Wraparound)

Published: Jun 17, 2020 | Modified: Jul 22, 2020
CVSS 3.x
6.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 2.x
5.8 MEDIUM
AV:A/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-11906
CWEhttps://cwe.mitre.org/data/definitions/191.html

The Treck TCP/IP stack before 6.0.1.66 has an Ethernet Link Layer 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 * 6.0.1.66 (excluding)

References

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