High severity · published Sep 6, 2022
CVE-2022-28884
A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BS
Business Suite · Withsecure
All versions, or not specified · source: NVD
EE
Elements Endpoint Protection · Withsecure
All versions, or not specified · source: NVD
IG
Internet Gatekeeper · F-secure
All versions, or not specified · source: NVD
LS
Linux Security · F-secure
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-28884
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-28884
Vendor Advisory
https://www.withsecure.com/en/expertise/people
Vendor Advisory
https://www.withsecure.com/en/support/security-advisories
More from Internet Gatekeeper
8.8
CVE-2021-33601
A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper
7.5
CVE-2022-28887
Multiple Denial of Service Vulnerability
7.5
CVE-2022-28883
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl unpack function crashes
7.5
CVE-2022-28882
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aegen.dll will go into an infinite loop when unpacking PE files
7.5
CVE-2022-28881
Denial-of-Service (DoS) Vulnerability