Home/CVE/If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents
CVE

CVE-2018-7083

If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents

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.

HIGH · CVSS 7.5 EPSS 0.00408
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

4
arubanetworks aruba instant>= 4.0 and < 4.2.4.12
arubanetworks aruba instant>= 6.5.0 and < 6.5.4.11
arubanetworks aruba instant>= 8.3.0 and < 8.3.0.6
siemens scalance w1750d firmware< 8.4.0.1
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · security-alert@hpe.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 May 2019 · 05:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-134-07
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txtVendor Advisory
http://www.securityfocus.com/bid/108374
https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdfThird Party Advisory
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