Executive Summary

Informations
Name CVE-2018-7081 First vendor Publication 2019-09-13
Vendor Cve Last vendor Modification 2019-09-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A remote code execution vulnerability is present in network-listening components in some versions of ArubaOS. An attacker with the ability to transmit specially-crafted IP traffic to a mobility controller could exploit this vulnerability and cause a process crash or to execute arbitrary code within the underlying operating system with full system privileges. Such an attack could lead to complete system compromise. The ability to transmit traffic to an IP interface on the mobility controller is required to carry out an attack. The attack leverages the PAPI protocol (UDP port 8211). If the mobility controller is only bridging L2 traffic to an uplink and does not have an IP address that is accessible to the attacker, it cannot be attacked.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7081

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 105

Snort® IPS/IDS

Date Description
2020-01-23 Aruba Mobility Controller PAPI memory corruption attempt
RuleID : 52505 - Revision : 2 - Type : PROTOCOL-OTHER

Sources (Detail)

Source Url
CONFIRM https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-004.txt
MISC https://x-c3ll.github.io/posts/CVE-2018-7081-RCE-ArubaOS/

Alert History

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Date Informations
2021-05-04 13:18:36
  • Multiple Updates
2021-04-22 02:35:20
  • Multiple Updates
2020-05-23 02:20:00
  • Multiple Updates
2020-05-23 01:19:03
  • Multiple Updates
2019-09-16 21:19:39
  • Multiple Updates
2019-09-14 00:19:27
  • Multiple Updates
2019-09-13 21:19:37
  • First insertion