CVSS: 5.3EPSS: 0%CPEs: 294EXPL: 0CVE-2024-20493
https://notcve.org/view.php?id=CVE-2024-20493
A vulnerability in the login authentication functionality of the Remote Access SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to deny further VPN user authentications for several minutes, resulting in a temporary denial of service (DoS) condition. This vulnerability is due to ineffective handling of memory resources during the authentication process. An attacker could exploit this vulnerability by sending crafted packets, which could cause resource exhaustion of the authentication process. A successful exploit could allow the attacker to deny authentication for Remote Access SSL VPN users for several minutes, resulting in a temporary DoS condition. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-vpn-4gYEWMKg • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 5.8EPSS: 0%CPEs: 289EXPL: 0CVE-2024-20481 – Cisco ASA and FTD Denial-of-Service Vulnerability
https://notcve.org/view.php?id=CVE-2024-20481
A vulnerability in the Remote Access VPN (RAVPN) service 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) of the RAVPN service. This vulnerability is due to resource exhaustion. An attacker could exploit this vulnerability by sending a large number of VPN authentication requests to an affected device. A successful exploit could allow the attacker to exhaust resources, resulting in a DoS of the RAVPN service on the affected device. Depending on the impact of the attack, a reload of the device may be required to restore the RAVPN service. ... Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain a missing release of resource after effective lifetime vulnerability that could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) of the RAVPN service. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-bf-dos-vDZhLqrW • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 4.3EPSS: 0%CPEs: 38EXPL: 0CVE-2024-20474
https://notcve.org/view.php?id=CVE-2024-20474
A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client. This vulnerability is due to an integer underflow condition. ... A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software. Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csc-dos-XvPhM3bj • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 8.6EPSS: 0%CPEs: 54EXPL: 0CVE-2024-20426
https://notcve.org/view.php?id=CVE-2024-20426
A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol for VPN termination 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. This vulnerability is due to insufficient input validation. ... A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-ikev2-dos-9FgEyHsF • CWE-476: NULL Pointer Dereference •
CVSS: 5.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-9949 – Denial of Service in Forescout SecureConnector
https://notcve.org/view.php?id=CVE-2024-9949
Denial of Service in Forescout SecureConnector 11.1.02.1019 on Windows allows Unprivileged user to corrupt the configuration file and cause Denial of Service in the application. • https://forescout.my.site.com/support/s/article/High-Severity-Vulnerability-in-Secure-Connector-HPS-Inspection-Engine-v11-3-5-and-lower • CWE-1188: Initialization of a Resource with an Insecure Default •