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Hewlett Packard Enterprise | hpesbnw04190en_us
HPESBNW04190 rev.2 - HPE ArubaOS, SD-WAN Software and Gateways, Multiple Vulnerabilities
Last update date:
2/27/2024
Affected products:
HPE Aruba Networking Operating System
HPE Aruba Networking SD-WAN Software and Gateways
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
Document ID: hpesbnw04190en_us Version: 2 HPESBNW04190 rev.2 - HPE ArubaOS, SD-WAN Software and Gateways, Multiple Vulnerabilities NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2021-08-31 Last Updated: 2021-09-11 Potential Security Impact: Local: Directory Traversal; Remote: Arbitrary Command Execution, Cross-Site Request Forgery (CSRF), Directory Traversal, Buffer Overflow Source: Hewlett Packard Enterprise, HPE Product Security Response Team VULNERABILITY SUMMARY Title ArubaOS Multiple Vulnerabilities NOTE: Information originally published in ARUBA-PSA-2021-016 Aruba Product Security Advisory Advisory ID: ARUBA-PSA-2021-016 CVE: CVE-2019-5318, CVE-2021-37716, CVE-2021-37717, CVE-2021-37718, CVE-2021-37719, CVE-2021-37720, CVE-2021-37721, CVE-2021-37722, CVE-2021-37723, CVE-2021-37724, CVE-2021-37725, CVE-2021-37728, CVE-2021-37729, CVE-2021-37731, CVE-2021-37733 Publication Date: 2021-Aug-31 Status: Confirmed Severity: Critical Revision: 1 Overview Aruba has released patches for ArubaOS that address multiple security vulnerabilities. Affected Products Aruba Mobility Conductor (formerly Mobility Master), Aruba Mobility Controllers, Access-Points when managed by Mobility Controllers and Aruba SD-WAN Gateways. Affected versions: Not all vulnerabilities in this advisory affect all ArubaOS branches. If an ArubaOS branch is not listed as affected, it means that any ArubaOS version in that given branch is not affected. For example, the 6.4.x.x and 6.5.x.x branches are not affected by CVE-2021-37717. Updating a branch of ArubaOS to the version listed in the Resolution section at the end of this advisory resolve all known issues with that branch. Versions of ArubaOS and SD-WAN that are end of life should be considered to be affected by these vulnerabilities. Impacted customers should plan to migrate to a supported branch. Branches that should be considered to be vulnerable and are not patched by this advisory include: ArubaOS 8.0.x.x ArubaOS 8.1.x.x ArubaOS 8.2.x.x ArubaOS 8.4.x.x SD-WAN 1.0.x.x SD-WAN 2.0.x.x SD-WAN 2.1.x.x Details Buffer Overflow Vulnerabilities in the PAPI protocol (CVE-2021-37716) There are multiple buffer overflow vulnerabilities that could lead to unauthenticated remote code execution by sending especially crafted packets destined to the PAPI (Aruba Networks AP management protocol) UDP port (8211) of devices running ArubaOS. This may potentially allow for denial-of-service attacks and/or remote code execution in the underlying operating system. Internal references: ATLWL-197, ATLWL-214 Severity: Critical CVSSv3 Overall Score: 9.8 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Discovery: These vulnerabilities were discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Enabling the Enhanced PAPI Security feature where available will prevent exploitation of these vulnerabilities. Please contact TAC for assistance if needed. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.14 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.7 and below - ArubaOS 8.7.x.x: 8.7.1.1 and below - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.3 and below Resolution: - ArubaOS 8.3.0.x: 8.3.0.15 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.8 and above - ArubaOS 8.7.x.x: 8.7.1.2 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.4 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Authenticated Remote Command Execution in ArubaOS Web-based Management User Interface (CVE-2021-37717, CVE-2021-37718) Authenticated command injection vulnerabilities exist in the ArubaOS web-based management user interface. Successful exploitation of these vulnerabilities result in the ability to execute arbitrary commands as a privileged user on the underlying operating system. This allows an attacker to fully compromise the underlying operating system on the device running ArubaOS. Internal references: ATLWL-118, ATLWL-210 Severity: High CVSSv3 Overall Score: 7.2 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Discovery: These vulnerabilities were discovered and reported by Daniel Jensen (@dozernz) and Jens Krabbenhoeft via Aruba's Bug Bounty Program Workaround: Block access to the ArubaOS web-based management interface from all untrusted users. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.6 and below - ArubaOS 8.7.x.x: 8.7.1.3 and below - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.5 and below Resolved Versions: - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.7 and above - ArubaOS 8.7.x.x: 8.7.1.4 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.6 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Authenticated Remote Command Execution in ArubaOS Command Line Interface (CVE-2021-37719, CVE-2021-37720, CVE-2021-37721, CVE-2021-37722) Authenticated command injection vulnerabilities exist in the ArubaOS command line interface. Successful exploitation of these vulnerabilities result in the ability to execute arbitrary commands as a privileged user on the underlying operating system. This allows an attacker to fully compromise the underlying operating system on the device running ArubaOS. Internal references: ATLWL-90, ATLWL-100, ATLWL-142, ATLWL-165, ATLWL-166, ATLWL-195, ATLWL-200, ATLWL-201, ATLWL-205 Severity: High CVSSv3 Overall Score: 7.2 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Discovery: These vulnerabilities were discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program and by Mike Cantonwine of Aruba Threat Labs. Workaround: Block access to the ArubaOS Command Line Interface from all untrusted users. Affected Versions: - ArubaOS 6.4.4.x: 6.4.4.24 and below - ArubaOS 6.5.4.x: 6.5.4.19 and below - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.12 and below - ArubaOS 8.6.0.x: 8.6.0.8 and below - ArubaOS 8.7.x.x: 8.7.1.3 and below - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.3 and below Resolved Versions: - ArubaOS 6.4.4.x: 6.4.4.25 and above - ArubaOS 6.5.4.x: 6.5.4.20 and above - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.13 and above - ArubaOS 8.6.0.x: 8.6.0.9 and above - ArubaOS 8.7.x.x: 8.7.1.4 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.4 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Authenticated Remote Command Execution in Mobility Conductor ArubaOS Command Line Interface (CVE-2021-37723, CVE-2021-37724) Authenticated command injection vulnerabilities exist in the ArubaOS command line interface. These particular vulnerabilities are only present in instances of the Mobility Conductor. Successful exploitation of these vulnerabilities result in the ability to execute arbitrary commands as a privileged user on the underlying operating system. This allows an attacker to fully compromise the underlying operating system on the Mobility Conductor running ArubaOS. Internal references: ATLWL-171, ATLWL-172, ATLWL-173, ATLWL-180, ATLWL-181 Severity: High CVSSv3 Overall Score: 7.2 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Discovery: These vulnerabilities were discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Block access to the Mobility Conductor Command Line Interface from all untrusted users. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.7 and below - ArubaOS 8.7.x.x: 8.7.1.1 and below Resolved Versions: - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.8 and above - ArubaOS 8.7.x.x: 8.7.1.2 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above ArubaOS Cross-Site Request Forgery in ArubaOS Web-based Management User Interface Resulting in File Removal (CVE-2021-37725) A vulnerability in the web-based management interface of ArubaOS could allow an unauthenticated remote attacker to conduct a Cross-Site Request Forgery (CSRF) attack against a vulnerable system. A successful exploit would consist of an attacker persuading an authorized user to follow a malicious link, resulting in the deletion of arbitrary files with the privilege level of the targeted user. Internal references: ATLWL-18 Severity: Medium CVSSv3 Overall Score: 7.1 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N Discovery: These vulnerabilities were discovered and reported by S4thi5h (bugcrowd.com/S4thi5h) via Aruba's Bug Bounty Program Workaround: None. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.14 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.7 and below - ArubaOS 8.7.x.x: 8.7.1.1 and below - ArubaOS 8.8.0.x: 8.8.0.0 - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.3 and below Resolved Versions: - ArubaOS 8.3.0.x: 8.3.0.15 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.8 and above - ArubaOS 8.7.x.x: 8.7.1.2 and above - ArubaOS 8.8.0.x: 8.8.0.1 and above - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.4 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Lack of CSRF Protections in RAPConsole (CVE-2019-5318) The web interface for RAPConsole lacks Anti-CSRF protections in place for state-changing operations. This can potentially be exploited by an attacker to reboot the affected device if the attacker can convince a user to visit a specially-crafted web page. Internal references: ATLWL-175 Severity: Medium CVSSv3 Overall Score: 5.3 CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H Discovery: This vulnerability was discovered and reported by Robert Vinson Workaround: The RAPConsole or Local Debug homepage can be reached by users in a split or bridge role. This can be prevented by configuring an ACL to restrict access to the Local Debug (LD) homepage which effectively prevents this issue. Instructions on how to implement this ACL can be found at https://www.arubanetworks.com/techdocs/ArubaOS_86_Web_Help/Co ntent/arubaos-solutions/rap/rest-local-deb.htm For further assistance please contact TAC. Affected Versions: - ArubaOS 6.x.x.x: all versions - ArubaOS 8.x.x.x: all versions prior to 8.8.0.0 Resolution: - ArubaOS 8.8.0.x: 8.8.0.0 and above Authenticated Remote Path Traversal leading to Denial of Service in ArubaOS Command Line Interface (CVE-2021-37728) Authenticated path traversal vulnerabilities exist in the ArubaOS command line interface. Successful exploitation of these vulnerabilities result in the ability to impact the integrity of critical files on the underlying operating system. This allows an attacker to impact the availability of the ArubaOS instance and may allow for modification of sensitive data. Internal references: ATLWL-208, ATLWL-209 Severity: Medium CVSSv3 Overall Score: 6.5 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H Discovery: These vulnerabilities were discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Block access to the ArubaOS Command Line Interface from all untrusted users. Affected Versions: - ArubaOS 8.5.0.x: 8.5.0.12 and below - ArubaOS 8.6.0.x: 8.6.0.10 and below - ArubaOS 8.7.x.x: 8.7.1.3 and below - ArubaOS 8.8.0.x: 8.8.0.0 and below Resolved Versions: - ArubaOS 8.5.0.x: 8.5.0.13 and above - ArubaOS 8.6.0.x: 8.6.0.11 and above - ArubaOS 8.7.x.x: 8.7.1.4 and above - ArubaOS 8.8.0.x: 8.8.0.1 and above Authenticated Remote Path Traversal leading to Denial of Service in ArubaOS Web-based Management User Interface (CVE-2021-37729) An authenticated path traversal vulnerability exists in the ArubaOS web-based management interface. Successful exploitation of this vulnerability results in the ability to impact the integrity of critical files on the underlying operating system. This allows an attacker to impact the availability of the ArubaOS instance and may allow for modification of sensitive data. Internal references: ATLWL-178 Severity: Medium CVSSv3 Overall Score: 6.5 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H Discovery: This vulnerability was discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Block access to the ArubaOS web-based management interface from all untrusted users. Affected Versions: - ArubaOS 6.4.4.x: 6.4.4.24 and below - ArubaOS 6.5.4.x: 6.5.4.18 and below - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.8 and below - ArubaOS 8.7.x.x: 8.7.1.2 and below - SD-WAN 2.2.x.x: 8.6.0.0-2.2.0.3 and below Resolved Versions: - ArubaOS 6.4.4.x: 6.4.4.25 and above - ArubaOS 6.5.4.x: 6.5.4.19 and above - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.9 and above - ArubaOS 8.7.x.x: 8.7.1.3 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN 2.2.x.x: 8.6.0.0-2.2.0.4 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Authenticated Local Path Traversal Leading to Arbitrary File Read and Write in ArubaOS Web-based Management User Interface and ArubaOS Command Line Interface (CVE-2021-37731) An authenticated local path traversal vulnerability exists in the ArubaOS web-based management interface and CLI. This vulnerability only affects physical hardware controllers such as the 9000 series and 7x00 series. Successful exploitation of this vulnerability requires physical access to the controller and results in the ability to impact the integrity and confidentiality of critical files on the underlying operating system. This allows an attacker to impact the availability of the ArubaOS instance and may allow for modification or disclosure of sensitive data. Internal references: ATLWL-182 Severity: Medium CVSSv3 Overall Score: 6.1 CVSS Vector: CVSS:3.0/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Discovery: This vulnerability was discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Exploitation requires physical access. Controllers in strictly controlled physical environments are at low risk. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.11 and below - ArubaOS 8.6.0.x: 8.6.0.6 and below - ArubaOS 8.7.x.x: 8.7.1.0 and below - SD-WAN 2.2.x.x: 8.6.0.0-2.2.0.3 and below Resolved Versions: - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.12 and above - ArubaOS 8.6.0.x: 8.6.0.7 and above - ArubaOS 8.7.x.x: 8.7.1.1 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN 2.2.x.x: 8.6.0.0-2.2.0.4 and above - SD-WAN 2.3.x.x: 8.7.0.0-2.3.0.0 and above Authenticated Remote Path Traversal in ArubaOS Command Line Interface Allows for Arbitrary File Read (CVE-2021-37733) An authenticated path traversal vulnerability exists in the ArubaOS command line interface. Successful exploitation of this vulnerability results in the ability to read arbitrary files on the underlying operating system, including sensitive system files. Internal references: ATLWL-179 Severity: Medium CVSSv3 Overall Score: 4.9 CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Discovery: This vulnerability was discovered and reported by Erik de Jong (bugcrowd.com/erikdejong) via Aruba's Bug Bounty Program Workaround: Block access to the ArubaOS Command Line Interface from all untrusted users. Affected Versions: - ArubaOS 8.3.0.x: 8.3.0.15 and below - ArubaOS 8.5.0.x: 8.5.0.10 and below - ArubaOS 8.6.0.x: 8.6.0.6 and below - ArubaOS 8.7.x.x: 8.7.1.0 and below - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.3 and below Resolved Versions: - ArubaOS 8.3.0.x: 8.3.0.16 and above - ArubaOS 8.5.0.x: 8.5.0.11 and above - ArubaOS 8.6.0.x: 8.6.0.7 and above - ArubaOS 8.7.x.x: 8.7.1.1 and above - ArubaOS 8.8.0.x: 8.8.0.0 and above - SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.4 and above - SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above Workaround In order to minimize the likelihood of an attacker exploiting these vulnerabilities, Aruba recommends that the communication between Controller/Gateways and Access-Points be restricted either by having a dedicated layer 2 segment/VLAN or, if Controller/Gateways and Access-Points cross layer 3 boundaries, to have firewall policies restricting the communication of these authorized devices. Also, enabling the Enhanced PAPI Security feature will prevent the PAPI-specific vulnerabilities above from being exploited. Contact Aruba Support for configuration assistance. Exploitation and Public Discussion Aruba is not aware of any public discussion or exploit code that target these specific vulnerabilities References: CVE-2021-37716 - Remote Buffer Overflow CVE-2021-37717 - Remote Arbitrary Command Execution CVE-2021-37718 - Remote Arbitrary Command Execution CVE-2021-37719 - Remote Arbitrary Command Execution CVE-2021-37720 - Remote Arbitrary Command Execution CVE-2021-37721 - Remote Arbitrary Command Execution CVE-2021-37722 - Remote Arbitrary Command Execution CVE-2021-37723 - Remote Arbitrary Command Execution CVE-2021-37724 - Remote Arbitrary Command Execution CVE-2021-37725 - Remote Cross-Site Request Forgery (CSRF) CVE-2019-5318 - Remote Cross-Site Request Forgery (CSRF) CVE-2021-37728 - Remote Path Traversal CVE-2021-37729 - Remote Path Traversal CVE-2021-37731 - Local Path Traversal CVE-2021-37733 - Remote Path Traversal SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. Aruba SD-WAN Software and Gateways - Prior to 8.7.0.0-2.3.0.0, 8.6.0.4-2.2.0.6 - Please see Affected Products and CVE Details for more information Aruba Operating System Software - Prior to 8.8.0.1, 8.7.1.4, 8.6.0.11, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25 - Please see Affected Products and CVE Details for more information BACKGROUND HPE calculates CVSS using CVSS Version 3.1. If the score is provided from NIST, we will display Version 2.0, 3.0, or 3.1 as provided from NVD. Reference V3 Vector V3 Base Score V2 Vector V2 Base Score CVE-2019-5318 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H 5.3 (AV:N/AC:H/Au:N/C:N/I:N/A:C) 5.4 CVE-2021-37716 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 9.8 (AV:N/AC:L/Au:N/C:C/I:C/A:C) 10.0 CVE-2021-37717 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37718 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37719 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37720 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37721 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37722 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37723 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37724 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H 7.2 (AV:N/AC:L/Au:M/C:C/I:C/A:C) 8.3 CVE-2021-37725 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N 7.1 (AV:N/AC:L/Au:N/C:P/I:C/A:N) 8.5 CVE-2021-37728 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H 6.5 (AV:N/AC:L/Au:M/C:N/I:C/A:C) 7.7 CVE-2021-37729 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H 6.5 (AV:N/AC:L/Au:M/C:N/I:C/A:C) 7.7 CVE-2021-37731 CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H 6.1 (AV:L/AC:H/Au:M/C:C/I:C/A:C) 5.9 CVE-2021-37733 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N 4.9 (AV:N/AC:L/Au:M/C:C/I:N/A:N) 6.1 Information on CVSS is documented in HPE Customer Notice: HPSN-2008-002 These vulnerabilities were discovered and reported by Erik de Jong (bugcrowd.com/erikdejong), Daniel Jensen (@dozernz), Jens Krabbenhoeft, Mike Cantonwine of Aruba Threat Labs, S4thi5h (bugcrowd.com/S4thi5h) and Robert Vinson. RESOLUTION In order to address the vulnerabilities described above for the affected release branches, it is recommended to upgrade the software to the following versions (where applicable): ArubaOS 6.4.x.x: 6.4.4.25 and above ArubaOS 6.5.x.x: 6.5.4.20 and above ArubaOS 8.3.x.x: 8.3.0.16 and above ArubaOS 8.5.x.x: 8.5.0.13 and above ArubaOS 8.6.x.x: 8.6.0.11 and above ArubaOS 8.7.x.x: 8.7.1.4 and above ArubaOS 8.8.x.x: 8.8.0.1 and above SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.6 and above SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above As a general rule, we do not evaluate or patch ArubaOS branches that have reached their End of Support (EoS) milestone. For more information about Aruba's End of Support policy visit: https://www.arubanetworks.com/support-services/end-of-life/ Please visit the Aruba Support Portal to obtain updates for your products. HISTORY Version:1 (rev.1) - 8 September 2021 Initial release Version:2 (rev.2) - 10 September 2021 Removed the double-dash references from CVE-2021-37716. Corrected CVE-2020-37719 to CVE-2021-37719 in the header block. Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web Form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Hewlett Packard Enterprise Product Security Response Policy: https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=a00100637en_us Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive System management and security procedures must be reviewed frequently to maintain system integrity. HPE is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions. "HPE is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HPE products the important security information contained in this Bulletin. HPE recommends that all users determine the applicability of this information to their individual situations and take appropriate action. HPE does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HPE will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin. To the extent permitted by law, HPE disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement." ©Copyright 2024 Hewlett Packard Enterprise Development LP Hewlett Packard Enterprise Development shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HPE nor its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise Development and the names of Hewlett Packard Enterprise Development products referenced herein are trademarks of Hewlett Packard Enterprise Development in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.
Scope
None
Resolution
In order to address the vulnerabilities described above for the affected release branches, it is recommended to upgrade the software to the following versions (where applicable): ArubaOS 6.4.x.x: 6.4.4.25 and above ArubaOS 6.5.x.x: 6.5.4.20 and above ArubaOS 8.3.x.x: 8.3.0.16 and above ArubaOS 8.5.x.x: 8.5.0.13 and above ArubaOS 8.6.x.x: 8.6.0.11 and above ArubaOS 8.7.x.x: 8.7.1.4 and above ArubaOS 8.8.x.x: 8.8.0.1 and above SD-WAN-2.2.x.x: 8.6.0.4-2.2.0.6 and above SD-WAN-2.3.x.x: 8.7.0.0-2.3.0.0 and above As a general rule, we do not evaluate or patch ArubaOS branches that have reached their End of Support (EoS) milestone. For more information about Aruba's End of Support policy visit: https://www.arubanetworks.com/support-services/end-of-life/ Please visit the Aruba Support Portal to obtain updates for your products. HISTORY Version:1 (rev.1) - 8 September 2021 Initial release Version:2 (rev.2) - 10 September 2021 Removed the double-dash references from CVE-2021-37716. Corrected CVE-2020-37719 to CVE-2021-37719 in the header block. Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web Form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Hewlett Packard Enterprise Product Security Response Policy: https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=a00100637en_us Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive
