PT-2021-7451 · Aruba · Aruba Instant

Published 2021-03-09 · Updated 2022-06-04 · CVE-2021-25149

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Aruba Instant versions 6.4.4.8 through 6.4.4.17 and below Aruba Instant versions 6.5.4.16 and below Aruba Instant versions 8.3.0.12 and below Aruba Instant versions 8.5.0.6 and below Aruba Instant versions 8.6.0.2 and below

Description A remote buffer overflow issue was discovered in Aruba Instant Access Point products. The vulnerability is related to the implementation of the PAPI protocol for deploying Wi-Fi, specifically due to the lack of size checking for input data during buffer copying. This could allow a remote attacker to execute arbitrary code by sending specially crafted packets.

Recommendations For Aruba Instant 6.4.x, update to a version above 6.4.4.17. For Aruba Instant 6.5.x, update to a version above 6.5.4.16. For Aruba Instant 8.3.x, update to a version above 8.3.0.12. For Aruba Instant 8.5.x, update to a version above 8.5.0.6. For Aruba Instant 8.6.x, update to a version above 8.6.0.2.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2022-06349

CVE-2021-25149

Affected Products

Aruba Instant

References · 8

• https://arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txt · Vendor Advisory
• https://cert-portal.siemens.com/productcert/pdf/ssa-723417.pdf · Patch
• https://bdu.fstec.ru/vul/2022-06349 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25149 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25149 · Security Note
• https://t.me/cvenotify/12518 · Telegram Post
• https://cisa.gov/uscert/ics/advisories/icsa-21-131-14 · Note
• https://t.me/cvenotify/12273 · Telegram Post