Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-7083

Severity CVSS v4.0:
Pending analysis
Type:
CWE-200 Information Leak / Disclosure
Publication date:
10/05/2019
Last modified:
20/05/2019

Description

If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:* 4.0 (including) 4.2.4.12 (excluding)
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:* 6.5.0 (including) 6.5.4.11 (excluding)
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:* 8.3.0 (including) 8.3.0.6 (excluding)
cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:* 8.4.0.1 (excluding)
cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools