Vulnerability Details : CVE-2021-25143
A remote denial of service (dos) vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 8.3.x: 8.3.0.12 and below; Aruba Instant 8.5.x: 8.5.0.9 and below; Aruba Instant 8.6.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.
Vulnerability category: Denial of service
Products affected by CVE-2021-25143
- cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
- cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
- cpe:2.3:o:arubanetworks:instant:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-25143
0.71%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-25143
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2021-25143
-
https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf
Patch;Third Party Advisory
-
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt
Vendor Advisory
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