CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2023-20255
https://notcve.org/view.php?id=CVE-2023-20255
A vulnerability in an API of the Web Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP packets to an affected device. A successful exploit could allow the attacker to cause a partial availability condition, which could cause ongoing video calls to be dropped due to the invalid packets reaching the Web Bridge. Una vulnerabilidad en una API de la función Web Bridge de Cisco Meeting Server podría permitir que un atacante remoto no autenticado provoque una condición de Denegación de Servicio (DoS). • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cms-segfault-G6ES4Ve8 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-40122 – Cisco Meeting Server Call Bridge Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2021-40122
A vulnerability in an API of the Call Bridge feature of Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper handling of large series of message requests. An attacker could exploit this vulnerability by sending a series of messages to the vulnerable API. A successful exploit could allow the attacker to cause the affected device to reload, dropping all ongoing calls and resulting in a DoS condition. Una vulnerabilidad en una API de la función Call Bridge de Cisco Meeting Server podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cms-LAHe8z5v • CWE-399: Resource Management Errors CWE-404: Improper Resource Shutdown or Release •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3160 – Cisco Meeting Server Extensible Messaging and Presence Protocol Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3160
A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) feature of Cisco Meeting Server software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition for users of XMPP conferencing applications. Other applications and processes are unaffected. The vulnerability is due to improper input validation of XMPP packets. An attacker could exploit this vulnerability by sending crafted XMPP packets to an affected device. An exploit could allow the attacker to cause process crashes and a DoS condition for XMPP conferencing applications. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cms-xmpp-dos-ptfGUsBx • CWE-20: Improper Input Validation •
CVSS: 7.4EPSS: 0%CPEs: 2EXPL: 0CVE-2018-0263
https://notcve.org/view.php?id=CVE-2018-0263
A vulnerability in Cisco Meeting Server (CMS) could allow an unauthenticated, adjacent attacker to access services running on internal device interfaces of an affected system. The vulnerability is due to incorrect default configuration of the device, which can expose internal interfaces and ports on the external interface of the system. A successful exploit could allow the attacker to gain unauthenticated access to configuration and database files and sensitive meeting information on an affected system. This vulnerability affects Cisco Meeting Server (CMS) 2000 Platforms that are running a CMS Software release prior to Release 2.2.13 or Release 2.3.4. Cisco Bug IDs: CSCvg76471. • http://www.securityfocus.com/bid/104419 http://www.securitytracker.com/id/1041065 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-cms-id • CWE-16: Configuration CWE-1188: Initialization of a Resource with an Insecure Default •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2017-12362
https://notcve.org/view.php?id=CVE-2017-12362
A vulnerability in Cisco Meeting Server versions prior to 2.2.2 could allow an authenticated, remote attacker to cause the system to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to video calls being made on systems with a particular configuration. An attacker could exploit this by knowing a valid URI that directs to a Cisco Meeting Server. An attacker could then make a video call and cause the system to reload. Cisco Bug IDs: CSCve65931. • http://www.securityfocus.com/bid/101987 http://www.securitytracker.com/id/1039913 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-cms • CWE-399: Resource Management Errors •