CVE-2020-11909

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-191

Affected software

No affected versions have been published.

Timeline

Published
Jun 17, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-11917.8An elevation of privilege vulnerability exists when the Windows State Repository Service improperly handles objects in memory. An attacker wCVE-2020-119105.3The Treck TCP/IP stack before 6.0.1.66 has an ICMPv4 Out-of-bounds Read.CVE-2020-119115.3The Treck TCP/IP stack before 6.0.1.66 has Improper ICMPv4 Access Control.CVE-2020-119125.3The Treck TCP/IP stack before 6.0.1.66 has a TCP Out-of-bounds Read.CVE-2020-119135.3The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.CVE-2020-119144.3The Treck TCP/IP stack before 6.0.1.66 has an ARP Out-of-bounds Read.CVE-2020-119156.8An issue was discovered in Svakom Siime Eye 14.1.00000001.3.330.0.0.3.14. By sending a set_params.cgi?telnetd=1&save=1&reboot=1 request to tCVE-2020-119166.3An issue was discovered in Siime Eye 14.1.00000001.3.330.0.0.3.14. The password for the root user is hashed using an old and deprecated hashCVE-2020-119174.3An issue was discovered in Siime Eye 14.1.00000001.3.330.0.0.3.14. It uses a default SSID value, which makes it easier for remote attackers CVE-2020-119185.4An issue was discovered in Siime Eye 14.1.00000001.3.330.0.0.3.14. When a backup file is created through the web interface, information on aCVE-2020-119198.0An issue was discovered in Siime Eye 14.1.00000001.3.330.0.0.3.14. There is no CSRF protection.CVE-2020-11927.8A remote code execution vulnerability exists in Visual Studio Code when the Python extension loads workspace settings from a notebook file.
CVE-2020-11909: Medium severity, CVSS 5.3 | Vulnix