Cisco NX-OS Software Unidirectional Link Detection DoS / Code Execution (cisco-sa-nxos-udld-rce-xetH6w35)

An arbitrary code execution or denial of service DoS vulnerability exists in Unidirectional Link Detection UDLD feature of Cisco NX-OS Software due to insufficient input validation. An unauthenticated, adjacent attacker can exploit this issue by sending crafted Cisco UDLD protocol packets to a...

Cisco FXOS Software Unidirectional Link Detection DoS / Code Execution (cisco-sa-nxos-udld-rce-xetH6w35)

An arbitrary code execution or denial of service DoS vulnerability exists in Unidirectional Link Detection UDLD feature of Cisco FXOS Software due to insufficient input validation. An unauthenticated, adjacent attacker can exploit this issue by sending crafted Cisco UDLD protocol packets to a...

Cisco Firepower 2100 Series SSL/TLS Inspection DoS (cisco-sa-ftd-ssl-dcrpt-dos-RYEkX4yy)

According to its self-reported version, the SSL/TLS inspection of Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series firewalls is affected by denial of service vulnerability due to improper input validation for certain fields of specific SSL/TLS messages. An...

Cisco Firepower Threat Defense Software TCP Flood DoS (cisco-sa-ftd-tcp-dos-GDcZDqAf)

According to its self-reported version, the packet processing functionality of Cisco Firepower Threat Defense FTD Software is affected by TCP flood denial of service vulnerability due to inefficient memory management. An unauthenticated, remote attacker can exploit this by sending a large number ...

CVE-2021-1513

The CVE-2021-1513 vulnerability affects Cisco SD-WAN Software’s vDaemon process. It allows an unauthenticated, remote attacker to trigger a device reload and DoS via crafted malformed packets sent to an affected device. Impact is a denial of service with potential device reloads; available metric...

Cisco SD-WAN vEdge Buffer Overflow Vulnerability (CNVD-2021-37680)

Cisco SD-WAN vEdge is a router from Cisco. The device provides basic WAN, security, and multi-cloud capabilities for Cisco SD-WAN solutions. A buffer overflow vulnerability exists in the forwarding error correction of the Cisco SD-WAN vEdge, which can be exploited by an attacker to cause the...

Cisco SD-WAN 缓冲区错误漏洞

Cisco SD-WAN vEdge is a router from Cisco. The device provides basic WAN, security, and multi-cloud capabilities for Cisco SD-WAN solutions. A buffer overflow vulnerability exists in the forwarding error correction of the Cisco SD-WAN vEdge, which can be exploited by an attacker to cause the...

Cisco Firepower Threat Defense Software SSL Decryption Policy DoS (cisco-sa-ftd-ssl-decrypt-dos-DdyLuK6c)

According to its self-reported version, Cisco FTD Software is affected by a denial of service DoS vulnerability in its SSL/TLS handler component due to insufficient validation of of SSL/TLS messages. An unauthenticated, remote attacker can exploit this issue to trigger a reload of an affected...

CVE-2021-1501

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...

CVE-2021-1402

A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validati...

Input validation

A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validati...

Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software SIP Denial of Service Vulnerability

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...

Cisco Firepower Threat Defense Software SSL Decryption Policy Denial of Service Vulnerability

A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to insufficient validati...

Cisco Adaptive Security Appliances Software 缓冲区错误漏洞

Cisco Firepower Threat Defense FTD and Cisco Adaptive Security Appliance are both products of Cisco Corporation.Cisco Firepower Threat Defense is a suite of unified software that provides next-generation firewall services. Cisco Adaptive Security Appliance is a network appliance. Used to protect...

Cisco Adaptive Security Appliances Software 缓冲区错误漏洞

Cisco Firepower Threat Defense FTD and Cisco Adaptive Security Appliance are both products of Cisco Corporation.Cisco Firepower Threat Defense is a suite of unified software that provides next-generation firewall services. Cisco Adaptive Security Appliance is a network appliance. Used to protect...

PT-2021-2787 · Cisco · Cisco Ftd

Name of the Vulnerable Software and Affected Versions: Cisco Firepower Threat Defense FTD Software affected versions not specified Description: A vulnerability in the software-based SSL/TLS message handler could allow an unauthenticated, remote attacker to trigger a reload of an affected device,...

CVE-2021-1308

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business RV Series Routers. An unauthenticated, adjacent attacker could execute arbitrary code or cause an affected router to leak system memory or reload. A memory leak or device reload would...

Memory corruption

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business RV Series Routers. An unauthenticated, adjacent attacker could execute arbitrary code or cause an affected router to leak system memory or reload. A memory leak or device reload would...

CVE-2021-1309 Cisco Small Business RV Series Routers Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business RV Series Routers. An unauthenticated, adjacent attacker could execute arbitrary code or cause an affected router to leak system memory or reload. A memory leak or device reload would...

CVE-2021-1251 Cisco Small Business RV Series Routers Link Layer Discovery Protocol Vulnerabilities

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business RV Series Routers. An unauthenticated, adjacent attacker could execute arbitrary code or cause an affected router to leak system memory or reload. A memory leak or device reload would...