^{CVE-2019-15809:}Smart cards from the Athena SCS manufacturer, based on the Atmel Toolbox 00.03.11.05 and the AT90SC chip, contain a timing side channel in ECDSA signature generation. This allows a local attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The issue occurs because the Atmel Toolbox 00.03.11.05 contains two versions of ECDSA signature functions, described as fast and secure, but the affected cards chose to use the fast version, which leaks the bit length of the random nonce via timing. This affects Athena IDProtect 010b.0352.0005, Athena IDProtect 010e.1245.0002, Athena IDProtect 0106.0130.0401, Athena IDProtect 010e.1245.0002, Valid S/A IDflex V 010b.0352.0005, SafeNet eToken 4300 010e.1245.0002, TecSec Armored Card 010e.0264.0001, and TecSec Armored Card 108.0264.0001.

Industry ExposureMost to least

This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

1. Accommodation & Food Services
   Accommodation & Food Services
2. Administrative, Support, Waste Management & Remediation Services
   Administrative, Support, Waste Management & Remediation Services
3. Agriculture, Forestry Fishing & Hunting
   Agriculture, Forestry Fishing & Hunting
4. Arts, Entertainment & Recreation
   Arts, Entertainment & Recreation
5. Construction
   Construction
6. Educational Services
   Educational Services
7. Finance and Insurance
   Finance and Insurance
8. Health Care & Social Assistance
   Health Care & Social Assistance
9. Information
   Information
10. Management of Companies & Enterprises
    Management of Companies & Enterprises
11. Manufacturing
    Manufacturing
12. Mining
    Mining
13. Other Services (except Public Administration)
    Other Services (except Public Administration)
14. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
15. Public Administration
    Public Administration
16. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
17. Retail Trade
    Retail Trade
18. Transportation & Warehousing
    Transportation & Warehousing
19. Utilities
    Utilities
20. Wholesale Trade
    Wholesale Trade