Vulnerability Details : CVE-2022-24611
Denial of Service (DoS) in the Z-Wave S0 NonceGet protocol specification in Silicon Labs Z-Wave 500 series allows local attackers to block S0/S2 protected Z-Wave network via crafted S0 NonceGet Z-Wave packages, utilizing included but absent NodeIDs.
Vulnerability category: Denial of service
Products affected by CVE-2022-24611
- cpe:2.3:o:silabs:zm5202_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:silabs:zm5101_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:silabs:sd3503_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:silabs:sd3502_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:silabs:zm5304_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-24611
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-24611
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:A/AC:L/Au:N/C:N/I:N/A:C |
6.5
|
6.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2022-24611
-
http://z-wave.com
Better and safer smart homes are built on Z-Wave - Z-WaveNot Applicable
-
https://github.com/ITSecLab-HSEL/CVE-2022-24611
GitHub - ITSecLab-HSEL/CVE-2022-24611: Details regarding the Z-Wave S0-No-More attackThird Party Advisory
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