CVE-2023-33019 — Improper Authorization in INC Snapdragon

CWE-285 — Improper Authorization3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 80.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedSep 5

Description

Transient DOS in WLAN Host while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5qualcomm_inc/snapdragon82 versions+81

Patches

Patch: www.qualcomm.com ↗Patch: www.qualcomm.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-9pxw-85r8-pc8f: Transient DOS in WLAN Host while doing channel switch announcement (CSA), when a mobile station receives invalid channel in CSA IE↗2023-09-05
▶

📋Vendor Advisories

1
Android
CVE-2023-33019: WLAN↗2023-09-01
▶