Summary
Aruba Networks heeft meerdere kwetsbaarheden verholpen in het AOS-CX netwerk besturingssysteem en de bijbehorende componenten, waaronder de command line interface, API endpoints en web-based management interface.
Details
Interpretaties
De kwetsbaarheden in AOS-CX betreffen onder andere onbevoegde toegang via bypass van authenticatie, remote code execution door onjuiste verwerking van input zoals format strings en command injection, privilege escalatie door onjuiste toegang tot systeemfuncties, en denial-of-service door buffer overflows en stack overflows. Sommige kwetsbaarheden kunnen worden misbruikt zonder authenticatie, terwijl andere een geauthenticeerde gebruiker met lage privileges vereisen. Exploitatie kan leiden tot het uitvoeren van willekeurige code met verhoogde privileges, ongeautoriseerde configuratiewijzigingen, toegang tot gevoelige informatie, en verstoring van de beschikbaarheid van het systeem. Specifieke aanvalsvectoren omvatten onder meer het schrijven van bestanden via API endpoints, CSRF-aanvallen op de webinterface, SSRF-aanvallen, en het omzeilen van signature verificatie. De kwetsbaarheden zijn aanwezig in verschillende onderdelen van het AOS-CX platform, waaronder de daemon, API, command line interface en web management interface.
Oplossingen
Aruba Networks heeft updates uitgebracht om de kwetsbaarheden in AOS-CX te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Vulnerabilities 26
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Critical 9.8
Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX
Multiple vulnerabilities exist in a daemon of AOS-CX that may allow for improper processing of malformed input. An unauthenticated remote attacker could exploit these vulnerabilities by sending specially crafted packets to the affected service. Successful exp…
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High 8.8
Authenticated Buffer Overflow Vulnerabilities in AOS-CX API Endpoint Leads to Possible Code Execution
Vulnerabilities exist in the authentication module that may improperly process malformed or truncated input. An authenticated remote attacker could exploit these vulnerabilities by providing specially crafted input from a compromised or hostile authentication…
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High 8.8
Authenticated Remote Command Injection in AOS-CX Web-based Management Interface
An authenticated user with low-privileged access could submit crafted input through the web-based management interface to execute arbitrary commands on the underlying operating system.
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High 8.8
Unauthenticated Arbitrary File Write Vulnerability Leads to Remote Code Execution in AOS-CX
An unauthenticated arbitrary file write vulnerability exists in an API endpoint of AOS-CX. Successful exploitation of this vulnerability allows an attacker to write arbitrary files to the underlying operating system, which could lead to remote code execution.
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High 8.8
Authenticated Remote Command Injection Vulnerabilities in AOS-CX Command Line Interface
Exploitation through affected command-line operations could allow an authenticated low-privileged user to execute arbitrary commands as a privileged user on the underlying operating system.
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High 8.8
Unauthenticated Format String Vulnerability leads to Remote Code Execution in AOS-CX
A format string vulnerability exists in the command line interface of AOS-CX that could lead to unauthenticated remote code execution. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the u…
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High 8.3
Lack of Cross-Site Request Forgery (CSRF) Protections for Certificate-Authenticated Sessions in AOS-CX
A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection. This could allow a remote unauthenticated attacker to execute arbitrary input against the affected interf…
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High 8.2
Authentication Bypass Vulnerabilities Leading to Information Disclosure, Unauthorized Modification, and Service Disruption in AOS-CX
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. Successful exploitation could compromise system integrity and further …
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High 8.1
Authorization Bypass Vulnerabilities Leading to Privilege Escalation in AOS-CX API Endpoint
Vulnerabilities have been identified in the API endpoint of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls.
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High 8.1
Credential Manager Vulnerability Allows Unauthorized Administrative Access
A vulnerability exists in the Credential Manager component that may allow for unauthorized administrative access. An unauthenticated remote attacker could exploit this vulnerability on a device in its factory-default or post-ZTP state before any administrator…
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High 7.9
Authenticated Signature Verification Bypass Leading to Arbitrary Code Execution in AOS-CX
A signature verification bypass vulnerability exists in the command line interface of AOS-CX. Successful exploitation could allow an authenticated malicious actor with administrative privileges to execute arbitrary code on the underlying operating system, whe…
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High 7.7
Authenticated Sensitive Information Disclosure Vulnerabilities in AOS-CX
Vulnerabilities in the API endpoint of AOS-CX could allow a remote attacker authenticated with low privileges to access sensitive information. A successful exploit allows an attacker to retrieve information which could be used to potentially gain further acce…
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High 7.6
Unauthenticated Buffer Overflow Vulnerability leads to Sensitive Information Disclosure in AOS-CX
A buffer overflow vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated disclosure of sensitive information by sending specially crafted packets to the affected system. Successful exploitation of this vulnerabili…
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High 7.5
Unauthenticated Denial-of-Service (DoS) Vulnerability in AOS-CX
An unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.
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High 7.3
Authenticated Arbitrary File Write Vulnerability Leading to Remote Code Execution in AOS-CX
An authenticated arbitrary file write vulnerability exists in AOS-CX. Successful exploitation could allow an authenticated malicious actor, under specific conditions outside the attacker's control and following a required action by another user, to create or …
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High 7.1
Unauthenticated Remote Command Execution in Management Component
A vulnerability exists in a management component that could allow an unauthenticated adjacent attacker to execute arbitrary commands. Successful exploitation could result in remote execution of arbitrary commands in the context of the affected utility.
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High 7.1
Authentication Bypass Vulnerabilities Leading to Unauthorized Modification and Service Disruption in AOS-CX
Vulnerabilities have been identified in the operating system of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing authentication controls. In some cases this could enable unauthorized modification of affected …
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Medium 6.6
Authorization Bypass in the API Endpoint of AOS-CX Leads to Unauthorized Access
A vulnerability has been identified in the API endpoint of AOS-CX that could allow a remote actor to circumvent existing access controls. In some cases this could enable unauthorized access to management functionality that should be restricted by the configur…
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Medium 6.5
Authenticated Privilege Escalation Vulnerability via Broken Access Control in AOS-CX
A privilege escalation vulnerability exists in the API endpoint of AOS-CX. Successful exploitation could allow an authenticated low privilege operator user to change the state of certain settings of a vulnerable system.
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Medium 6.5
Authenticated Path Traversal Vulnerability Leads to Remote Unauthorized Access to Files in AOS-CX
An authenticated Path Traversal vulnerability exists in AOS-CX. Successful exploitation of this vulnerability allows an attacker to read arbitrary files from the web-based management interface of the underlying operating system, which could lead to remote una…
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Medium 6.5
Unauthenticated Out-of-Bounds Read Vulnerability leads to Information Disclosure in AOS-CX
An out-of-bounds read vulnerability exists in the underlying operating system of AOS-CX that could lead to unauthenticated information disclosure by sending a specially crafted packet. Successful exploitation of this vulnerability results in the ability to di…
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Medium 6.5
Unauthenticated Buffer Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX
Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device. Successful exploitation of these vulnerabilities results in…
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Medium 6.4
Authenticated Server-Side Request Forgery (SSRF) Leading to Information Disclosure in AOS-CX
A vulnerability in the web-based management interface of AOS-CX could allow an authenticated remote attacker to conduct a server-side request forgery (SSRF) attack. A successful exploit allows an attacker to enumerate information about the internal structure …
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Medium 5.7
Privilege Escalation via Unauthorized Access to Sensitive Session Information
A privilege escalation vulnerability exists in the API endpoint of AOS-CX. Successful exploitation could allow an authenticated low-privilege operator user, after a required user action, to access sensitive information from the vulnerable system.
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Medium 5.3
Authenticated Denial-of-Service Vulnerabilities in the Command Line Interface of AOS-CX
Denial-of-service vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation could allow an authenticated user to disrupt the normal operation of a vulnerable system.
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Medium 4.9
Authenticated Stack Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX
Stack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an authenticated malicious actor to cause a denial-of-service condition on the affected system.
Revision history
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#1.0.0
Initiele versie
References
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Reference
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US