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cisco asa 5520 firmware
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cisco asa 5520 firmware
14 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2020-3283
all versions
A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Firepower Threat Defense (FTD) S
8.6
HIGH
CVE-2020-3255
all versions
A vulnerability in the packet processing functionality of Cisco Firepower Threat Defense (FTD) Software could allow an unauthentic
7.5
HIGH
CVE-2020-3254
all versions
Multiple vulnerabilities in the Media Gateway Control Protocol (MGCP) inspection feature of Cisco Adaptive Security Appliance (ASA
7.5
HIGH
CVE-2020-3196
all versions
A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Adaptive Security Appliance (ASA
8.6
HIGH
CVE-2020-3195
all versions
A vulnerability in the Open Shortest Path First (OSPF) implementation in Cisco Adaptive Security Appliance (ASA) Software and Cisc
7.5
HIGH
CVE-2020-3191
all versions
A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defen
8.6
HIGH
CVE-2020-3189
all versions
A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense (FTD) Software could allow an unauthent
8.6
HIGH
CVE-2020-3188
all versions
A vulnerability in how Cisco Firepower Threat Defense (FTD) Software handles session timeouts for management connections could all
5.3
MEDIUM
CVE-2020-3187
all versions
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defen
9.1
CRITICAL
CVE-2020-3186
all versions
A vulnerability in the management access list configuration of Cisco Firepower Threat Defense (FTD) Software could allow an unauth
5.3
MEDIUM
CVE-2020-3179
all versions
A vulnerability in the generic routing encapsulation (GRE) tunnel decapsulation feature of Cisco Firepower Threat Defense (FTD) So
7.5
HIGH
CVE-2020-3125
all versions
A vulnerability in the Kerberos authentication feature of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthen
9.8
CRITICAL
CVE-2011-2054
all versions
A vulnerability in the Cisco ASA that could allow a remote attacker to successfully authenticate using the Cisco AnyConnect VPN cl
4.3
MEDIUM
CVE-2019-15256
all versions
A vulnerability in the Internet Key Exchange version 1 (IKEv1) feature of Cisco Adaptive Security Appliance (ASA) Software and Cis
8.6
HIGH
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