CVE-2020-8508

nsak64.sys in Norman Malware Cleaner 2.08.08 allows users to call arbitrary kernel functions because the passing of function pointers between user and kernel mode is mishandled.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://downwithup.github.io/CVEPosts.html	Exploit Third Party Advisory
https://downwithup.github.io/CVEPosts.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:norman:malware_cleaner:2.08.08:*:*:*:*:*:*:*

History

21 Nov 2024, 05:38

Type	Values Removed	Values Added
References	~~() https://downwithup.github.io/CVEPosts.html - Exploit, Third Party Advisory~~	() https://downwithup.github.io/CVEPosts.html - Exploit, Third Party Advisory

Information

Published : 2020-02-03 03:15

Updated : 2024-11-21 05:38

NVD link : CVE-2020-8508

Mitre link : CVE-2020-8508

CVE.ORG link : CVE-2020-8508

JSON object : View

Products Affected

norman

malware_cleaner

CWE

CWE-787

Out-of-bounds Write

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