CVE-2020-14304

A memory disclosure flaw was found in the Linux kernel's ethernet drivers, in the way it read data from the EEPROM of the device. This flaw allows a local user to read uninitialized values from the kernel memory. The highest threat from this vulnerability is to confidentiality.

CVSS v3 4.4 MEDIUM
CVSS v2.0 2.1 LOW

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960702	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14304	Issue Tracking Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960702	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14304	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel:4.9.210-1:::::::*
	cpe:2.3:o:linux:linux_kernel:4.19.118-2:::::::*
	cpe:2.3:o:linux:linux_kernel:5.6.7-1:::::::*

History

21 Nov 2024, 05:02

Type	Values Removed	Values Added
References	~~() https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960702 - Issue Tracking, Third Party Advisory~~	() https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=960702 - Issue Tracking, Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14304 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14304 - Issue Tracking, Third Party Advisory

Information

Published : 2020-09-15 20:15

Updated : 2024-11-21 05:02

NVD link : CVE-2020-14304

Mitre link : CVE-2020-14304

CVE.ORG link : CVE-2020-14304

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-460

Improper Cleanup on Thrown Exception

CWE-755

Improper Handling of Exceptional Conditions

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