VulnerabilityModified
CVE-2023-6874
Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number
HIGH 7.5EPSS 0.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.35% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-312, CWE-754
- Affected
- silabs/gecko software development kit
- Source
- product-security@silabs.com
References
- https://community.silabs.com/069Vm000000WXaOIAWPermissions Required
- https://github.com/SiliconLabs/gecko_sdkProduct
- https://community.silabs.com/069Vm000000WXaOIAWPermissions Required
- https://github.com/SiliconLabs/gecko_sdkProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.