CVE-2021-33597

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the SAVAPI component used in certain F-Secure products can crash while scanning fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame	Not Applicable Vendor Advisory
https://www.f-secure.com/en/business/support-and-downloads/security-advisories	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f-secure:client_security:-::::premium:::
	cpe:2.3:a:f-secure:client_security:-::::standard:::
	cpe:2.3:a:f-secure:linux_security:-:::::::*

Configuration 2 (hide)

AND

OR	cpe:2.3:a:f-secure:business_suite:-:::::::*
	cpe:2.3:a:f-secure:elements_endpoint_protection:-:::::::*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

No history.

Information

Published : 2021-08-05 20:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-33597

Mitre link : CVE-2021-33597

CVE.ORG link : CVE-2021-33597

JSON object : View

Products Affected

f-secure

business_suite
elements_endpoint_protection
linux_security
client_security

microsoft

windows

apple

macos

CWE

NVD-CWE-noinfo

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