VulnerabilityAnalyzed
CVE-2024-22473
This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.
HIGH 7.5EPSS 0.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.40% probability · 33th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-331, CWE-1279
- Affected
- silabs/gecko software development kit
- Source
- product-security@silabs.com
References
- https://community.silabs.com/068Vm000001FrjTPermissions Required
- https://community.silabs.com/068Vm000001FrjTPermissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.