Vulnerability Details : CVE-2023-49321
Certain WithSecure products allow a Denial of Service because scanning a crafted file takes a long time, and causes the scanner to hang. 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 1.0.35-1.
Vulnerability category: Denial of service
Products affected by CVE-2023-49321
- cpe:2.3:a:f-secure:client_security:15.00:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:email_and_server_security:15.00:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:server_security:15.00:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:atlant:1.0.35-1:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:linux_security_64:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:f-secure:linux_protection:12.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-49321
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-49321
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
NIST |
References for CVE-2023-49321
-
https://www.withsecure.com/en/support/security-advisories/cve-2023-49321
CVE-2023-49321: Denial-of-Service (DoS) Vulnerability | WithSecure™Vendor Advisory
-
https://www.withsecure.com/en/support/security-advisories/cve-2023-01
CVE-2023-S: Denial-of-Service (DoS) Vulnerability | WithSecure™
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