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CVE-2021-44747

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 01-03-2022 01:15
Last modified: - 09-03-2022 01:31
Total changes: - 3

Description

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the Fmlib 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 of the Anti-Virus engine.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
6.5
Base score
2.8
3.6
Exploitability score
Impact score
 

Verification logic

OR
vendor=f-secure AND product=atlant AND versionEndExcluding=2022-02-23_01
vendor=f-secure AND product=elements_endpoint_protection AND target_software=mac AND versionEndExcluding=2022-02-23_01
vendor=f-secure AND product=internet_gatekeeper AND versionEndIncluding=2022-02-23_01
vendor=f-secure AND product=linux_security AND versionEndExcluding=2022-02-23_01
vendor=f-secure AND product=security_cloud AND versionEndExcluding=2022-02-23_01
 

Reference

 


Keywords

NVD

 

CVE-2021-44747

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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