CVE-2021-40833

A vulnerability affecting F-Secure antivirus engine was discovered whereby unpacking UPX file can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:f-secure:atlant:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:internet_gatekeeper:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:linux_security:-:*:*:*:*:*:x86:*
cpe:2.3:a:f-secure:linux_security_64:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:a:f-secure:elements_endpoint_protection:-:*:*:*:*:*:*:*
OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

30 Nov 2021, 14:35

Type Values Removed Values Added
CWE CWE-404
References (MISC) https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame - (MISC) https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame - Vendor Advisory
References (MISC) https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40833 - (MISC) https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40833 - Vendor Advisory
CPE cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:atlant:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:internet_gatekeeper:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:elements_endpoint_protection:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:linux_security:-:*:*:*:*:*:x86:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:a:f-secure:linux_security_64:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 5.5

26 Nov 2021, 17:24

Type Values Removed Values Added
New CVE

Information

Published : 2021-11-26 17:15

Updated : 2023-12-10 14:09


NVD link : CVE-2021-40833

Mitre link : CVE-2021-40833

CVE.ORG link : CVE-2021-40833


JSON object : View

Products Affected

f-secure

  • linux_security_64
  • linux_security
  • internet_gatekeeper
  • atlant
  • elements_endpoint_protection

microsoft

  • windows

apple

  • macos
CWE
CWE-404

Improper Resource Shutdown or Release