CVE-2021-28210

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

An unlimited recursion in DxeCore in EDK II.

References

https://bugzilla.tianocore.org/show_bug.cgi?id=1743

Details

Source: MITRE

Published: 2021-06-11

Updated: 2021-06-24

Type: CWE-674

Risk Information

CVSS v2

Base Score: 4.6

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

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:tianocore:edk2:*:*:*:*:*:*:*:*

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
151091SUSE SLES15 Security Update : ovmf (SUSE-SU-2021:2161-1)NessusSuSE Local Security Checks
medium
151088SUSE SLES12 Security Update : ovmf (SUSE-SU-2021:2117-1)NessusSuSE Local Security Checks
medium
149103Debian DLA-2645-1 : edk2 security updateNessusDebian Local Security Checks
high
148855Ubuntu 20.04 LTS / 20.10 : EDK II vulnerabilities (USN-4923-1)NessusUbuntu Local Security Checks
medium
148602EulerOS Virtualization 2.9.1 : edk2 (EulerOS-SA-2021-1736)NessusHuawei Local Security Checks
medium
148590EulerOS Virtualization 2.9.0 : edk2 (EulerOS-SA-2021-1764)NessusHuawei Local Security Checks
medium
148310openSUSE Security Update : ovmf (openSUSE-2021-495)NessusSuSE Local Security Checks
critical
148251SUSE SLES12 Security Update : ovmf (SUSE-SU-2021:0987-1)NessusSuSE Local Security Checks
critical
148227SUSE SLES15 Security Update : ovmf (SUSE-SU-2021:0972-1)NessusSuSE Local Security Checks
critical