CVE-2021-37726
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
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.
Overview
- CVE ID
- CVE-2021-37726
- Assigner
- security-alert@hpe.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-12T15:15:07
- Last Modified Date
- 2021-11-24T21:31:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:* | 1 | OR | 8.7.0.0 | 8.7.1.3 |
| AND | ||||
| cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.7.1.3 | |
| cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-37726 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37726 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:45:00 | Added to TrackCVE | |||
| 2022-12-05 12:14:24 | 2021-10-12T15:15Z | 2021-10-12T15:15:07 | CVE Published Date | updated |
| 2022-12-05 12:14:24 | 2021-11-24T21:31:16 | CVE Modified Date | updated | |
| 2022-12-05 12:14:24 | Analyzed | Vulnerability Status | updated |