Vulnerability Details : CVE-2023-42520
Certain WithSecure products allow a remote crash of a scanning engine via unpacking of crafted data files. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.
Exploit prediction scoring system (EPSS) score for CVE-2023-42520
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 14 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2023-42520
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
[email protected] |
CWE ids for CVE-2023-42520
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by: [email protected] (Primary)
References for CVE-2023-42520
Products affected by CVE-2023-42520
- cpe:2.3:a:withsecure:elements_endpoint_protection:*:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:client_security:15:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:email_and_server_security:15:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:server_security:15:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:linux_protection:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:linux_security_64:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:atlant:1.0.35-1:*:*:*:*:*:*:*