Vulnerability Details : CVE-2021-37726
A remote buffer overflow vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 8.7.x.x: 8.7.0.0 through 8.7.1.2. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.
Vulnerability category: Overflow
Products affected by CVE-2021-37726
- cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-37726
0.62%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-37726
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-37726
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-37726
-
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txt
Vendor Advisory
-
https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf
Third Party Advisory
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