CVE-2020-7131
CVSS V2 High 9
CVSS V3 Critical 9
Description
This document describes a security vulnerability in Blade Maintenance Entity, Integrated Maintenance Entity and Maintenance Entity products. All J/H-series NonStop systems have a security vulnerability associated with an open UDP port 17185 on the Maintenance LAN which could result in information disclosure, denial-of-service attacks or local memory corruption against the affected system and a complete control of the system may also be possible. This vulnerability exists only if one gains access to the Maintenance LAN to which Blade Maintenance Entity, Integrated Maintenance Entity or Maintenance Entity product is connected. **Workaround:** Block the UDP port 17185(In the Maintenance LAN Network Switch/Firewall). Fix: Install following SPRs, which are already available: * T1805A01^AAI (Integrated Maintenance Entity) * T4805A01^AAZ (Blade Maintenance Entity). These SPRs are also usable with the following RVUs: * J06.19.00 ? J06.23.01. No fix planned for the following RVUs: J06.04.00 ? J06.18.01. No fix planned for H-Series NonStop systems. No fix planned for the product T2805 (Maintenance Entity).
Overview
- CVE ID
- CVE-2020-7131
- Assigner
- security-alert@hpe.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-24T18:15:13
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:hp:blade_maintenance_entity:*:*:*:*:*:*:*:* | 1 | OR | t4805a01 | t4805a01\^aay |
| cpe:2.3:a:hp:integrated_maintenance_entity:*:*:*:*:*:*:*:* | 1 | OR | t2805a01 | t2805a01\^aau |
| cpe:2.3:a:hp:maintenance_entity:*:*:*:*:*:*:*:* | 1 | OR | t1805a01 | t1805a01\^aah |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 9
- Severity
- HIGH
- Exploitability Score
- 8
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- HIGH
- Base Score
- 9
- Base Severity
- CRITICAL
- Exploitability Score
- 2.3
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03996en_us | Mitigation Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-7131 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7131 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:05:33 | Added to TrackCVE | |||
| 2022-12-04 15:40:39 | 2020-04-24T18:15Z | 2020-04-24T18:15:13 | CVE Published Date | updated |
| 2022-12-04 15:40:39 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-04 15:40:39 | Analyzed | Vulnerability Status | updated |