CVE-2023-20112

CWE-126 — Buffer Over-readCWE-125 — Out-of-bounds Read4 documents4 sources
Severity
6.5MEDIUM
EPSS
0.3%
top 46.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
32
Cisco Business 150ax FirmwareCisco Business 151axm FirmwareCisco Catalyst 9105ax Firmware+29 more
Timeline
PublishedMar 23

Description

A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affe…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HExploitability: 2.8 | Impact: 4.0

Affected Packages32 packages

🔴Vulnerability Details

2
CVEList
Cisco Access Point Software Association Request Denial of Service Vulnerability↗2023-03-23
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GHSA
GHSA-4xqr-rhvf-w2gg: A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on↗2023-03-23
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📋Vendor Advisories

1
Cisco
Cisco Access Point Software Association Request Denial of Service Vulnerability↗2023-03-22
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CVE-2023-20112 (MEDIUM CVSS 6.5) | A vulnerability in Cisco access poi | cvebase.io