Filtered by vendor Cisco
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Filtered by product Telepresence Video Communication Server
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Total
40 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2018-0409 | 1 Cisco | 2 Telepresence Video Communication Server, Unified Communications Manager Im And Presence Service | 2020-08-31 | 7.5 High |
| A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947. | ||||
| CVE-2018-0358 | 1 Cisco | 1 Telepresence Video Communication Server | 2020-08-31 | 7.5 High |
| A vulnerability in the file descriptor handling of Cisco TelePresence Video Communication Server (VCS) Expressway could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to exhaustion of file descriptors while processing a high volume of traffic. An attacker could exploit this vulnerability by establishing a high number of concurrent TCP connections to the vulnerable system. An exploit could allow the attacker to cause a restart in a specific process, resulting in a temporary interruption of service. Cisco Bug IDs: CSCvh77056, CSCvh77058, CSCvh95264. | ||||
| CVE-2016-1444 | 1 Cisco | 2 Telepresence Video Communication Server, Telepresence Video Communication Server Software | 2020-08-27 | 6.5 Medium |
| The Mobile and Remote Access (MRA) component in Cisco TelePresence Video Communication Server (VCS) X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601. | ||||
| CVE-2011-2538 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-11-01 | 7.2 High |
| Cisco Video Communications Server (VCS) before X7.0.3 contains a command injection vulnerability which allows remote, authenticated attackers to execute arbitrary commands. | ||||
| CVE-2019-12705 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-10-22 | 6.1 Medium |
| A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected system. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information. | ||||
| CVE-2019-1872 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-10-09 | N/A |
| A vulnerability in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway Series software could allow an unauthenticated, remote attacker to cause an affected system to send arbitrary network requests. The vulnerability is due to improper restrictions on network services in the affected software. An attacker could exploit this vulnerability by sending malicious requests to the affected system. A successful exploit could allow the attacker to send arbitrary network requests sourced from the affected system. | ||||
| CVE-2019-1845 | 1 Cisco | 2 Telepresence Video Communication Server, Unified Communications Manager Im And Presence Service | 2019-10-09 | N/A |
| A vulnerability in the authentication service of the Cisco Unified Communications Manager IM and Presence (Unified CM IM&P) Service, Cisco TelePresence Video Communication Server (VCS), and Cisco Expressway Series could allow an unauthenticated, remote attacker to cause a service outage for users attempting to authenticate, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient controls for specific memory operations. An attacker could exploit this vulnerability by sending a malformed Extensible Messaging and Presence Protocol (XMPP) authentication request to an affected system. A successful exploit could allow the attacker to cause an unexpected restart of the authentication service, preventing users from successfully authenticating. Exploitation of this vulnerability does not impact users who were authenticated prior to an attack. | ||||
| CVE-2019-1722 | 1 Cisco | 2 Expressway Series, Telepresence Video Communication Server | 2019-10-09 | N/A |
| A vulnerability in the FindMe feature of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface of the affected system. An attacker could exploit this vulnerability by persuading a user of the interface to follow a maliciously crafted link. A successful exploit could allow the attacker to perform arbitrary actions on an affected system with the privileges of the user. The arbitrary actions include adding an attacker-controlled device and redirecting calls intended for a specific user. For more information about CSRF attacks and potential mitigations, see Understanding Cross-Site Request Forgery Threat Vectors. This vulnerability is fixed in software version X12.5.1 and later. | ||||
| CVE-2019-1720 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-10-09 | N/A |
| A vulnerability in the XML API of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to cause the CPU to increase to 100% utilization, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to improper handling of the XML input. An attacker could exploit this vulnerability by sending a specifically crafted XML payload. A successful exploit could allow the attacker to exhaust CPU resources, resulting in a DoS condition until the system is manually rebooted. Software versions prior to X12.5.1 are affected. | ||||
| CVE-2018-15430 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-10-09 | N/A |
| A vulnerability in the administrative web interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with user-level privileges on the underlying operating system. The vulnerability is due to insufficient validation of the content of upgrade packages. An attacker could exploit this vulnerability by uploading a malicious archive to the Upgrade page of the administrative web interface. A successful exploit could allow the attacker to execute code with user-level privileges on the underlying operating system. | ||||
| CVE-2017-12287 | 1 Cisco | 3 Expressway, Telepresence Conductor, Telepresence Video Communication Server | 2019-10-09 | N/A |
| A vulnerability in the cluster database (CDB) management component of Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS) Software could allow an authenticated, remote attacker to cause the CDB process on an affected system to restart unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to incomplete input validation of URL requests by the REST API of the affected software. An attacker could exploit this vulnerability by sending a crafted URL to the REST API of the affected software on an affected system. A successful exploit could allow the attacker to cause the CDB process on the affected system to restart unexpectedly, resulting in a temporary DoS condition. Cisco Bug IDs: CSCve77571. | ||||
| CVE-2017-6790 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-10-03 | N/A |
| A vulnerability in the Session Initiation Protocol (SIP) on the Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the targeted appliance. The vulnerability is due to excessive SIP traffic sent to the device. An attacker could exploit this vulnerability by transmitting large volumes of SIP traffic to the VCS. An exploit could allow the attacker to cause a complete DoS condition on the targeted system. Cisco Bug IDs: CSCve32897. | ||||
| CVE-2017-3790 | 1 Cisco | 2 Expressway, Telepresence Video Communication Server | 2019-10-03 | N/A |
| A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient size validation of user-supplied data. An attacker could exploit this vulnerability by sending crafted H.224 data in Real-Time Transport Protocol (RTP) packets in an H.323 call. An exploit could allow the attacker to overflow a buffer in a cache that belongs to the received packet parser, which will result in a crash of the application, resulting in a DoS condition. All versions of Cisco Expressway Series Software and Cisco TelePresence VCS Software prior to version X8.8.2 are vulnerable. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCus99263. | ||||
| CVE-2019-1854 | 1 Cisco | 1 Telepresence Video Communication Server | 2019-05-20 | N/A |
| A vulnerability in the management web interface of Cisco Expressway Series could allow an authenticated, remote attacker to perform a directory traversal attack against an affected device. The vulnerability is due to insufficient input validation on the web interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web interface. A successful exploit could allow the attacker to bypass security restrictions and access the web interface of a Cisco Unified Communications Manager associated with the affected device. Valid credentials would still be required to access the Cisco Unified Communications Manager interface. | ||||
| CVE-2014-0675 | 1 Cisco | 1 Telepresence Video Communication Server | 2017-08-29 | N/A |
| The Expressway component in Cisco TelePresence Video Communication Server (VCS) uses the same default X.509 certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship, aka Bug ID CSCue07471. | ||||
| CVE-2016-1468 | 1 Cisco | 1 Telepresence Video Communication Server | 2017-08-16 | N/A |
| The administrative web interface in Cisco TelePresence Video Communication Server Expressway X8.5.2 allows remote authenticated users to execute arbitrary commands via crafted fields, aka Bug ID CSCuv12531. | ||||
| CVE-2015-0579 | 1 Cisco | 1 Telepresence Video Communication Server | 2017-01-06 | N/A |
| Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway allow remote attackers to cause a denial of service (memory and CPU consumption, and partial outage) via crafted SIP packets, aka Bug ID CSCur12473. | ||||
| CVE-2015-0752 | 1 Cisco | 1 Telepresence Video Communication Server | 2017-01-04 | N/A |
| Cross-site scripting (XSS) vulnerability in Cisco TelePresence Video Communication Server (VCS) X8.5.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCut27635. | ||||
| CVE-2016-1400 | 1 Cisco | 1 Telepresence Video Communication Server | 2016-12-01 | N/A |
| Cisco TelePresence Video Communications Server (VCS) X8.x before X8.7.2 allows remote attackers to cause a denial of service (service disruption) via a crafted URI in a SIP header, aka Bug ID CSCuy43258. | ||||
| CVE-2012-5444 | 1 Cisco | 2 Telepresence Video Communication Server, Telepresence Video Communication Servers Software | 2013-02-07 | N/A |
| Cisco TelePresence Video Communication Server (VCS) X7.0.3 does not properly process certain search rules, which allows remote attackers to create conferences via an unspecified Conductor request, aka Bug ID CSCub67989. | ||||