// For flags

CVE-2021-33597

Denial-of-Service (DoS) Vulnerability

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha detectado una vulnerabilidad de denegación de servicio (DoS) en F-Secure Atlant por la que el componente SAVAPI usado en determinados productos de F-Secure puede bloquearse mientras se escanean archivos fuzzed. La explotación puede ser desencadenada remotamente por un atacante. Un ataque con éxito resultará en una denegación de servicio (DoS) del motor Antivirus

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-05-27 CVE Reserved
  • 2021-08-05 CVE Published
  • 2024-04-20 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
F-secure
Search vendor "F-secure"
Business Suite
Search vendor "F-secure" for product "Business Suite"
--
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
F-secure
Search vendor "F-secure"
Business Suite
Search vendor "F-secure" for product "Business Suite"
--
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
F-secure
Search vendor "F-secure"
Elements Endpoint Protection
Search vendor "F-secure" for product "Elements Endpoint Protection"
--
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
F-secure
Search vendor "F-secure"
Elements Endpoint Protection
Search vendor "F-secure" for product "Elements Endpoint Protection"
--
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
F-secure
Search vendor "F-secure"
Client Security
Search vendor "F-secure" for product "Client Security"
-premium
Affected
F-secure
Search vendor "F-secure"
Client Security
Search vendor "F-secure" for product "Client Security"
-standard
Affected
F-secure
Search vendor "F-secure"
Linux Security
Search vendor "F-secure" for product "Linux Security"
--
Affected