Attacker Value
Unknown
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CVE-2023-20176
0
CVE ID
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CVE-2023-20176
(Last updated October 08, 2023) ▾
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Description
A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service.
This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear down and reset, causing a denial of service (DoS) condition.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.6 High
Impact Score:
4
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco Aironet Access Point Software 8.10.170.0
Cisco Aironet Access Point Software (IOS XE Controller) 16.10.1e
Cisco Aironet Access Point Software (IOS XE Controller) 16.10.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.1.1t
Cisco Aironet Access Point Software (IOS XE Controller) 17.1.1s
Cisco Aironet Access Point Software (IOS XE Controller) 17.1.1
Cisco Aironet Access Point Software (IOS XE Controller) 16.11.1a
Cisco Aironet Access Point Software (IOS XE Controller) 16.11.1
Cisco Aironet Access Point Software (IOS XE Controller) 16.11.1c
Cisco Aironet Access Point Software (IOS XE Controller) 16.11.1b
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.1s
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.4
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.1
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.2s
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.1t
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.4a
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.5
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.3
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.6
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.8
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.7
Cisco Aironet Access Point Software (IOS XE Controller) 16.12.6a
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.2a
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.3
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.2
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.4c
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.5a
Cisco Aironet Access Point Software (IOS XE Controller) 17.3.6
Cisco Aironet Access Point Software (IOS XE Controller) 17.2.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.2.1a
Cisco Aironet Access Point Software (IOS XE Controller) 17.2.3
Cisco Aironet Access Point Software (IOS XE Controller) 17.2.2
Cisco Aironet Access Point Software (IOS XE Controller) 17.5.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.4.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.4.2
Cisco Aironet Access Point Software (IOS XE Controller) 17.6.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.6.2
Cisco Aironet Access Point Software (IOS XE Controller) 17.6.3
Cisco Aironet Access Point Software (IOS XE Controller) 17.6.4
Cisco Aironet Access Point Software (IOS XE Controller) 17.6.5
Cisco Aironet Access Point Software (IOS XE Controller) 17.7.1
Cisco Aironet Access Point Software (IOS XE Controller) 17.8.1
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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