CVE-2023-49321
MEDIUM EPSS 44.9%
Published Nov 27, 20232y ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Published Nov 27, 2023 2y ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low
Threat Intelligence
EPSS Exploit Probability
44.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Affected Products 12
| Vendor | Product | Version | Range |
|---|---|---|---|
| f-secure | linux_protection | 12.0 | any |
| f-secure | linux_security_64 | 12.0 | any |
| linux | linux_kernel | * | any |
| f-secure | atlant | 1.0.35-1 | any |
| f-secure | client_security | 15.00 | any |
| f-secure | elements_endpoint_protection | * | ≥17.0 |
| f-secure | email_and_server_security | 15.00 | any |
| f-secure | server_security | 15.00 | any |
| microsoft | windows | * | any |
| f-secure | client_security | 15.00 | any |
| f-secure | elements_endpoint_protection | * | ≥17.0 |
| apple | macos | * | any |
References 1
- withsecure.com https://www.withsecure.com/en/support/security-advisories/cve-2023-49321
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.