Filtered by vendor Cisco
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Filtered by product Telepresence Video Communication Server
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Total
44 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-1845 | 1 Cisco | 2 Telepresence Video Communication Server, Unified Communications Manager Im And Presence Service | 2024-11-21 | 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-2018-5390 | 8 A10networks, Canonical, Cisco and 5 more | 47 Advanced Core Operating System, Ubuntu Linux, Collaboration Meeting Rooms and 44 more | 2024-11-21 | 7.5 High |
| Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service. | ||||
| CVE-2011-2538 | 1 Cisco | 1 Telepresence Video Communication Server | 2024-11-21 | 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-2024-20492 | 1 Cisco | 1 Telepresence Video Communication Server | 2024-10-08 | 6 Medium |
| A vulnerability in the restricted shell of Cisco Expressway Series could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit this vulnerability, the attacker must have Administrator-level credentials with read-write privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by submitting a series of crafted CLI commands. A successful exploit could allow the attacker to escape the restricted shell and gain root privileges on the underlying operating system of the affected device. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. | ||||