CVE-2023-20031

The CVE-2023-20031 issue affects Cisco Firepower Threat Defense (FTD) with Snort 3, where a logic error in SSL/TLS certificate handling during SSL handshake under load can be exploited by a high rate of connection requests to cause the Snort 3 engine to reload. Consequences documented include pot...

CVE-2023-20031

Removed by vendor...

CVE-2023-20031

A vulnerability in the SSL/TLS certificate handling of Snort 3 Detection Engine integration with Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to restart. This vulnerability is due to a logic error that occurs whe...

CVE-2023-20245

CVE-2023-20245 affects Cisco ASA and Cisco FTD where multiple vulnerabilities in the per-user-override feature can allow an unauthenticated, remote attacker to bypass configured ACLs and let denied traffic flow through an affected device. The issues stem from a logic error in how per-user-overrid...

CVE-2023-20005

CVE-2023-20005 concerns Cisco Firepower Management Center (FMC) Web UI vulnerabilities where insufficient validation of user-supplied input enables stored cross-site scripting. The issue affects the FMC web-based management interface and could allow an unauthenticated, remote attacker to insert c...

CVE-2023-20074

CVE-2023-20074 : Cisco Firepower Management Center (FMC) web-based management interface is affected by multiple stored XSS vulnerabilities caused by insufficient validation of user-supplied input. An unauthenticated, remote attacker could inject crafted input into data fields to execute arbitrary...

CVE-2023-20206

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. These vulnerabilities are due...

CVE-2023-20041

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. These vulnerabilities are due...

CVE-2023-20041

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface of an affected device. These vulnerabilities are due...

CVE-2023-20041

Cisco Firepower Management Center (FMC) web-based management interface is affected by multiple stored XSS vulnerabilities caused by insufficient validation of user-supplied input in the interface. Affects FMC software; attacker could exploit crafted input in various data fields to execute arbitra...

CVE-2023-20244

CVE-2023-20244 affects Cisco Firepower Threat Defense (FTD) on Cisco Firepower 2100 Series, with vulnerable internal packet processing in the inspection engine. The issue allows an unauthenticated, remote attacker to trigger a DoS by sending crafted packets, potentially depleting all 9,472-byte b...

CVE-2023-20244

A vulnerability in the internal packet processing of Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series Firewalls could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handli...

CVE-2023-20155

A vulnerability in a logging API in Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload. This vulnerability could also allow an attacker with valid user credentials, but not...

CVE-2023-20155

Summary: CVE-2023-20155 affects Cisco Firepower Management Center (FMC). The issue is a lack of rate-limiting on a logging API used by FMC, which can be exploited by an unauthenticated remote attacker to cause a DoS (CPU spiking to 100% and potential reload) or, with valid credentials but not Adm...

CVE-2023-20114

A vulnerability in the file download feature of Cisco Firepower Management Center FMC Software could allow an authenticated, remote attacker to download arbitrary files from an affected system. This vulnerability is due to a lack of input sanitation. An attacker could exploit this vulnerability b...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Access VPN Denial of Service Vulnerability

A vulnerability in the remote access 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 imprope...

Cisco Firepower Management Center Software Log API Denial of Service Vulnerability

A vulnerability in a logging API in Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to cause the device to become unresponsive or trigger an unexpected reload. This vulnerability could also allow an attacker with valid user credentials, but not...

Cisco Firepower Management Center Software Arbitrary File Download Vulnerability

A vulnerability in the file download feature of Cisco Firepower Management Center FMC Software could allow an authenticated, remote attacker to download arbitrary files from an affected system. This vulnerability is due to a lack of input sanitation. An attacker could exploit this vulnerability b...

Cisco Firepower Threat Defense Software and Firepower Management Center Software Code Injection Vulnerability

A vulnerability in the inter-device communication mechanisms between devices that are running Cisco Firepower Threat Defense FTD Software and devices that are running Cisco Firepower Management FMC Software could allow an authenticated, local attacker to execute arbitrary commands with root...

Cisco Firepower Threat Defense Software SSL/TLS URL Category and Snort 3 Detection Engine Bypass and Denial of Service Vulnerability

A vulnerability in the SSL file policy implementation of Cisco Firepower Threat Defense FTD Software that occurs when the SSL/TLS connection is configured with a URL Category and the Snort 3 detection engine could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to...