Cisco AnyConnect VPN 竞争条件问题漏洞

Cisco AnyConnect VPN is a virtual private network VPN client from Cisco that supports remote users connecting to corporate networks via SSL VPN and IPSec VPN. Cisco AnyConnect VPN suffers from a Competitive Condition Issue vulnerability that stems from a weak entropy value of the handler used in...

Cisco AnyConnect VPN 缓冲区错误漏洞

Cisco AnyConnect VPN is a virtual private network VPN client from Cisco that supports remote users connecting to corporate networks via SSL VPN and IPSec VPN. Cisco AnyConnect VPN suffers from a buffer error vulnerability that stems from a weak entropy value of the handler used in the VPN...

PT-2024-18672 · Cisco · Cisco Meraki Z Series Teleworker Gateway +2

Name of the Vulnerable Software and Affected Versions: Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateway devices affected versions not specified Description: A vulnerability in the Cisco AnyConnect VPN server could allow an unauthenticated, remote attacker to cause a DoS condition for...

Ukraine Targeted in Cyberattack Exploiting 7-Year-Old Microsoft Office Flaw

Cybersecurity researchers have discovered a targeted operation against Ukraine that has been found leveraging a nearly seven-year-old flaw in Microsoft Office to deliver Cobalt Strike on compromised systems. The attack chain, which took place at the end of 2023 according to Deep Instinct, employs...

Akira Ransomware Exploits Cisco Flaw for Maximum Impact

Summary: The Akira ransomware has been identified for utilizing the Cisco AnyConnect SSL VPN as its initial access vector, specifically exploiting the CVE-2020-3259 vulnerability. Despite Cisco addressing this vulnerability with patches released in May 2020, the threat remains prevalent. Threat...

Cisco ASA and FTD Information Disclosure Vulnerability

Cisco Adaptive Security Appliance ASA and Firepower Threat Defense FTD contain an information disclosure vulnerability. An attacker could retrieve memory contents on an affected device, which could lead to the disclosure of confidential information due to a buffer tracking issue when the software...

CVE-2023-20275

A vulnerability in the AnyConnect SSL VPN feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to send packets with another VPN user's source IP address. This vulnerability is due to improper...

CVE-2023-20275

CVE-2023-20275 affects Cisco ASA Software and Cisco Firepower Threat Defense (FTD) Software, specifically the AnyConnect SSL VPN feature. The root cause is improper validation of the inner source IP address after decryption, allowing an authenticated, remote attacker to send packets that appear t...

The vulnerability of the Cisco AnyConnect VPN client software, which is part of the Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) network devices, allows attackers to carry out spoofing attacks.

The vulnerability of the Cisco AnyConnect VPN client software, which is part of the Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD systems, relates to improper checking of the internal IP address of the packet source. Exploiting this vulnerability allows a malicious...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software VPN Packet Validation Vulnerability

A vulnerability in the AnyConnect SSL VPN feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to send packets with another VPN user's source IP address. This vulnerability is due to improper...

PT-2023-7545 · Cisco · Cisco Ftd +1

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software affected versions not specified Cisco Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the AnyConnect SSL VPN feature could allow an...

The vulnerability of the Cisco AnyConnect VPN client software, which is part of the Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) network devices, allows a attacker to cause a service outage.

The vulnerability of the Cisco AnyConnect VPN client software, which is part of the Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD systems, is related to an uncontrolled resource consumption during HTTPS requests processing. Exploiting this vulnerability can allow a...

The vulnerability of the implementation of TLS and SSL VPN client software from Cisco AnyConnect, which operates within the framework of Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD), allows a perpetrator to cause service interruptions.

The vulnerability of the implementation of TLS and SSL VPN client software for Cisco AnyConnect by microprogramming-based network interface controllers from Cisco Adaptive Security Appliances ASA and Cisco Firepower Threat Defense FTD is related to improper cleaning or release of resources...

CVE-2023-20240

Multiple vulnerabilities in Cisco Secure Client Software, formerly AnyConnect Secure Mobility Client, could allow an authenticated, local attacker to cause a denial of service DoS condition on an affected system. These vulnerabilities are due to an out-of-bounds memory read from Cisco Secure Clie...

CVE-2023-20241

Cisco Secure Client Software (formerly AnyConnect) is affected by multiple DoS vulnerabilities due to an out-of-bounds memory read. An authenticated, local attacker who has credentials on a multi-user system can exploit this by logging in while another user is active, sending crafted packets to a...

CVE-2023-20240

Cisco Secure Client Software (formerly AnyConnect Secure Mobility Client) contains CVE-2023-20240: multiple DoS vulnerabilities caused by an out-of-bounds memory read. An authenticated, local attacker on a multi-user system can log in alongside another user, craft packets to a local port, and cra...

Cisco Anyconnect Secure Mobility Client Security Vulnerability

Cisco Anyconnect Secure Mobility Client is a VPN client software for secure connections from Cisco. A security vulnerability exists in the Cisco Anyconnect Secure Mobility Client, which can be exploited by an attacker by logging on to an affected device at the same time that another user is...

Design/Logic Flaw

A vulnerability in the AnyConnect SSL VPN feature 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 an...

CVE-2023-20042

CVE-2023-20042 affects Cisco ASA/FTD AnyConnect SSL VPN. The root cause is an implementation error in the SSL/TLS session handling that can prevent the release of a session handler, enabling an unauthenticated attacker to send crafted SSL/TLS traffic and exhaust the session handler pool, leading ...

CVE-2023-20042

A vulnerability in the AnyConnect SSL VPN feature 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 an...