CVE-2019-12678High· 7.5▾ TwilightA vulnerability in the Session Initiation Protocol (SIP) inspection module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a d…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.4 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.8%
A vulnerability in the Session Initiation Protocol (SIP) inspection module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper parsing of SIP messages. An attacker could exploit this vulnerability by sending a malicious SIP packet through an affected device. A successful exploit could allow the attacker to trigger an integer underflow, causing the software to try to read unmapped memory and resulting in a crash.
adaptive_security_appliance < 9.4.4.37adaptive_security_appliance_software >= 9.5, < 9.6.4.34adaptive_security_appliance_software >= 9.7, < 9.8.4.7adaptive_security_appliance_software >= 9.9, < 9.9.2.56adaptive_security_appliance_software >= 9.10, < 9.10.1.27adaptive_security_appliance_software >= 9.12, < 9.12.2.1secure_firewall_threat_defense < 6.2.3.15secure_firewall_threat_defense >= 6.3.0, < 6.3.0.4secure_firewall_threat_defense >= 6.4.0, < 6.4.0.4Upgrade past the affected range:
adaptive_security_appliance 9.4.4.37adaptive_security_appliance_software 9.12.2.1secure_firewall_threat_defense 6.4.0.4Connected by shared product, vendor, weakness, or advisory.
CVE-2020-3572High· 8.6A vulnerability in the SSL/TLS session handler of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condi…
CVE-2020-3564Medium· 5.3A vulnerability in the FTP inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass FTP inspection
CVE-2020-3561Medium· 4.7A vulnerability in the Clientless SSL VPN (WebVPN) of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to inject arbitrary HTTP headers in …
CVE-2020-3555Medium· 6.8A vulnerability in the SIP inspection process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a crash and reload of an affecte…
CVE-2020-3554High· 7.5A vulnerability in the TCP packet processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) conditi…
CVE-2020-3529High· 8.6A vulnerability in the SSL VPN negotiation process for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a reload of an affected de…