CVE-2018-0296High· 7.5▾ Abyssal⚠ Exploited in the wildPoC availableA vulnerability in the web interface of the Cisco Adaptive Security Appliance (ASA) could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. It …
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 41.3 · likelihood 20 · exploitation 25
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 4 sources. Availability, not in-the-wild use.
Exploit-prediction probability, daily snapshots since Aug 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Federal remediation due May 3, 2022
Last analysed / modified upstream
100%
100% → 100%
Exploit-DB · 4 GitHub repos · Metasploit ×1 · Nuclei ×1 (last check)
Added to the CISA catalog on Nov 3, 2021. Federal remediation due May 3, 2022. View catalog ↗
A vulnerability in the web interface of the Cisco Adaptive Security Appliance (ASA) could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. It is also possible on certain software releases that the ASA will not reload, but an attacker could view sensitive system information without authentication by using directory traversal techniques. The vulnerability is due to lack of proper input validation of the HTTP URL. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. An exploit could allow the attacker to cause a DoS condition or unauthenticated disclosure of information. This vulnerability applies to IPv4 and IPv6 HTTP traffic. This vulnerability affects Cisco ASA Software and Cisco Firepower Threat Defense (FTD) Software that is running on the following Cisco products: 3000 Series Industrial Security Appliance (ISA), ASA 1000V Cloud Firewall, ASA 5500 Series Adaptive Security Appliances, ASA 5500-X Series Next-Generation Firewalls, ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Adaptive Security Virtual Appliance (ASAv), Firepower 2100 Series Security Appliance, Firepower 4100 Series Security Appliance, Firepower 9300 ASA Security Module, FTD Virtual (FTDv). Cisco Bug IDs: CSCvi16029.
adaptive_security_appliance_software >= 9.1, < 9.1.7.29adaptive_security_appliance_software >= 9.2, < 9.2.4.33adaptive_security_appliance_software >= 9.3, < 9.4.4.18adaptive_security_appliance_software >= 9.5, < 9.6.4.8adaptive_security_appliance_software >= 9.7, < 9.7.1.24adaptive_security_appliance_software >= 9.8, < 9.8.2.28adaptive_security_appliance_software >= 9.9, < 9.9.2.1firepower_threat_defense = 6.2.3-85.02firepower_threat_defense = 6.2.3-851secure_firewall_threat_defense >= 6.0, < 6.1.0secure_firewall_threat_defense >= 6.2.1, < 6.2.2.3secure_firewall_threat_defense = 6.2.3secure_firewall_threat_defense = 6.2.3.1Upgrade past the affected range:
adaptive_security_appliance_software 9.9.2.1secure_firewall_threat_defense 6.2.2.3Connected by shared product, vendor, weakness, or advisory.
CVE-2020-3452High· 7.5A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks an…
CVE-2018-0231High· 8.6A vulnerability in the Transport Layer Security (TLS) library of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a reload of th…
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CVE-2020-3478High· 8.1A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to overwrite certain files that should be restricted on an affected device
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