Certain WithSecure products allow an infinite loop in a scanning engine via unspecified file types. 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.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 10 products from withsecure, from withsecure, from withsecure and 7 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2023, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2023-09-18T07:15:38.040
2024-11-21T08:22:42.657
Modified
CVSSv3.1: 7.5 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | withsecure | client_security | 15 | Yes |
| Application | withsecure | elements_endpoint_protection | ≥ 17 | Yes |
| Application | withsecure | email_and_server_security | 15 | Yes |
| Application | withsecure | server_security | 15 | Yes |
| Operating System | microsoft | windows | - | No |
| Application | withsecure | client_security | 15 | Yes |
| Application | withsecure | elements_endpoint_protection | ≥ 17 | Yes |
| Operating System | apple | macos | - | No |
| Application | withsecure | linux_protection | 12.0 | Yes |
| Application | withsecure | linux_security_64 | 12.0 | Yes |
| Operating System | linux | linux_kernel | - | No |
| Application | withsecure | atlant | 1.0.35-1 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For withsecure's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.