https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 21 Oct 2026 17:40:41 +0000 https://cve.radiocsirt.org/vuln/cve-2018-0409 <p><strong>Affected:</strong> Cisco Systems, Inc. Unified Communications Manager IM &amp; Presence Service (CUCM IM&amp;P), Cisco Systems, Inc. TelePresence Video Communication Server (VCS) and Expressway</p> <p>A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM &amp; Presence Service (CUCM IM&amp;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&amp;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.</p> <p><strong>Affected:</strong> Cisco Systems, Inc. Unified Communications Manager IM &amp; Presence Service (CUCM IM&amp;P), Cisco Systems, Inc. TelePresence Video Communication Server (VCS) and Expressway</p> <p>A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM &amp; Presence Service (CUCM IM&amp;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&amp;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.</p> https://cve.radiocsirt.org/vuln/cve-2018-0409