Vulnerability Details : CVE-2023-47264
Certain WithSecure products have a buffer over-read whereby processing certain fuzz file types may cause a denial of service (DoS). 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, WithSecure Linux Security 64 12.0, WithSecure Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 15 and later.
Vulnerability category: Denial of service
Products affected by CVE-2023-47264
- 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:*:*:*:*:*:*:*:*
- cpe:2.3:a:withsecure:atlant:1.0.35-1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-47264
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-47264
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
|
NIST |
CWE ids for CVE-2023-47264
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-47264
-
https://www.withsecure.com/en/support/security-advisories/cve-2023-47264
CVE-2023-47264: Denial-of-Service (DoS) Vulnerability | WithSecure™Vendor Advisory
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