CVE-2020-3428 — Improper Input Validation in Cisco IOS XE Software
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 75.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 24
Latest updateMay 24
Description
A vulnerability in the WLAN Local Profiling feature of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect parsing of HTTP packets while performing HTTP-based endpoint device classifications. An attacker could exploit this vulnerability by sending a crafted HTTP packet to an affected device. A successful exploit could…
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6
Affected Packages1 packages
🔴Vulnerability Details
2GHSA▶
GHSA-hv89-w63p-3mf5: A vulnerability in the WLAN Local Profiling feature of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family could allow an una↗2022-05-24
CVEList▶
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family WLAN Local Profiling Denial of Service Vulnerability↗2020-09-24
📋Vendor Advisories
1Cisco▶
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family WLAN Local Profiling Denial of Service Vulnerability↗2020-09-24