8.3
CVSSv2

CVE-2020-14305

Published: 02/12/2020 Updated: 07/11/2023
CVSS v2 Base Score: 8.3 | Impact Score: 8.5 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2
VMScore: 739
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:C

Vulnerability Summary

An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

linux linux kernel

linux linux kernel 4.12

netapp cloud backup -

netapp a250_firmware -

netapp fas_500f_firmware -

netapp aff_500f_firmware -

netapp solidfire_baseboard_management_controller_firmware -

Vendor Advisories

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...
Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring S ...