ArubaOS CLI Buffer Overflow Causes DoS
CVE-2022-37910 Published on December 12, 2022

A buffer overflow vulnerability exists in the ArubaOS command line interface. Successful exploitation of this vulnerability results in a denial of service on the affected system.

NVD

Vulnerability Analysis

CVE-2022-37910 is exploitable with network access, and requires user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
NONE
Availability Impact:
HIGH

Weakness Type

What is a Classic Buffer Overflow Vulnerability?

The program 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. A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.

CVE-2022-37910 has been classified to as a Classic Buffer Overflow vulnerability or weakness.


Products Associated with CVE-2022-37910

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Aruba Networks Sd Wan
 
Aruba Networks Arubaos
 

Affected Versions

Hewlett Packard Enterprise Aruba Mobility Conductor (formerly Mobility Master); Aruba Mobility Controllers; WLAN Gateways and SD-WAN Gateways managed by Aruba Central Version ArubaOS 6.5.4.x: 6.5.4.23 and above; ArubaOS 8.6.x: 8.6.0.18 and above; ArubaOS 8.7.x: 8.7.1.10 and above; ArubaOS 8.10.x: 8.10.0.0 and above; ArubaOS 10.3.x: 10.3.0.1 and above; SD-WAN-2.3.0.x: 8.7.0.0-2.3.0.7 and above is unaffected by CVE-2022-37910

Exploit Probability

EPSS
0.27%
Percentile
50.28%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.