CVE-2021-34793 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Transparent Mode Denial of Service Vulnerability

A vulnerability in the TCP Normalizer of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software operating in transparent mode could allow an unauthenticated, remote attacker to poison MAC address tables, resulting in a denial of service DoS vulnerability. This...

CVE-2021-34791

Cisco ASA and Firepower Threat Defense (FTD) software contain multiple ALG/NAT bypass vulnerabilities (NAT Slipstreaming) due to an incorrect implementation of security checks in the ALG/NAT handling, allowing unauthenticated remote actors to bypass the ALG and open unauthorized connections behin...

CVE-2021-34787 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Identity-Based Rule Bypass Vulnerability

A vulnerability in the identity-based firewall IDFW rule processing feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass security protections. This vulnerability is due to improper...

CVE-2021-34787

Cisco ASA/FTD IDFW rule-bypass (CVE-2021-34787) affects Identity-Based Rule Processing in ASA Software and FTD. Affected devices that use object group search may mishandle certain network requests, allowing an unauthenticated remote attacker to bypass ACLs and security protections, potentially se...

CVE-2021-34761

CVE-2021-34761 affects Cisco Firepower Threat Defense (FTD) Software. The issue stems from incomplete validation of user input for a specific CLI command, enabling an authenticated local attacker (with administrative credentials) to overwrite or append arbitrary data to system files with root-lev...

U.S. Dept Of Defense: XSS due to CVE-2020-3580 [██████]

Multiple vulnerabilities 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 cross-site scripting XSS attacks against a user of the web services interface of an...

Cisco Firepower Threat Defense Software Release 7.0.0 IPsec DoS (cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC)

A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker or an unauthenticated attacker in a man-in-the-middle position to cause an unexpected reload of the...

Cisco Adaptive Security Appliance Software SIP DoS (cisco-sa-asaftd-sipdos-3DGvdjvg)

According to its self-reported version, the SIP inspection process of Cisco Firepower Threat Defense FTD Software is affected by denial of service vulnerability due to a watchdog timeout and crash during the cleanup of threads that are associated with a SIP connection that is being deleted from t...

Code injection

A vulnerability in the SIP inspection engine 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 affected device, resulting in a denial of service DoS condition.The...

Input validation

A vulnerability in the CLI of Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device that is running in multi-instance mode. This vulnerability is due to...

Input validation

A vulnerability in the CLI of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system OS of an affected device. The vulnerability is due to...

CVE-2021-1504

CVE-2021-1504 affects Cisco ASA and Firepower Threat Defense (FTD) Software. The issue arises from improper input validation of HTTPS requests, allowing an unauthenticated, remote attacker to trigger a device reload and cause a DoS. Exploitation involves sending a crafted HTTPS request to a vulne...

CVE-2021-1448 Cisco Firepower Threat Defense Software Command Injection Vulnerability

A vulnerability in the CLI of Cisco Firepower Threat Defense FTD Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device that is running in multi-instance mode. This vulnerability is due to...

CVE-2021-1256

Cisco Firepower Threat Defense (FTD) Software CLI is affected by a local authenticated directory-traversal vulnerability that allows overwriting arbitrary files on the device’s filesystem due to insufficient path validation in a specific CLI command. This can cause system instability and may impa...

CVE-2021-1402

Cisco Firepower Threat Defense (FTD) Software is affected by a DoS vulnerability in the software-based SSL/TLS message handler used during SSL decryption. The issue arises from insufficient validation of SSL/TLS messages, allowing an unauthenticated, remote attacker to send crafted SSL/TLS traffi...

CVE-2021-1445

Multiple vulnerabilities in Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. These vulnerabilities are due to lack of proper input validation o...

U.S. Dept Of Defense: Unauthenticated Arbitrary File Deletion "CVE-2020-3187" in █████

Summary: A vulnerability in the 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 and obtain read and delete access to sensitive files. Description:...

CVE-2020-3577

A vulnerability in the ingress packet processing path of Cisco Firepower Threat Defense FTD Software for interfaces that are configured either as Inline Pair or in Passive mode could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. The vulnerability is due t...

CVE-2020-3572

A 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 condition on an affected device. The vulnerability is due to a memory...

CVE-2020-3458

Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The...