PT-2017-19128 · Google+1 · Android+1

Published 2017-10-10 · Updated 2017-10-19 · CVE-2017-9714

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android for MSM versions (affected versions not specified) Firefox OS for MSM versions (affected versions not specified) QRD Android versions (affected versions not specified)

Description The issue is related to an out of bound memory access that may occur in the limCheckRxRSNIeMatch function when an incorrect RSNIE is received from the client in an association request.

Recommendations For Android for MSM, consider restricting access to the limCheckRxRSNIeMatch function until a fix is available. For Firefox OS for MSM, avoid processing incorrect RSNIE from clients in association requests until the issue is resolved. For QRD Android, as a temporary workaround, consider disabling the handling of RSNIE in association requests until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-9714

Affected Products

Android

Firefox Os

References · 4

• https://source.android.com/security/bulletin/2017-10-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-9714 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9714 · Security Note
• http://securityfocus.com/bid/101117 · Note