CVE-2018-0409
published 2018-08-15CVE-2018-0409: A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video…
PriorityP344high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
3.49%
87.9th percentile
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.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | telepresence_video_communication_server | — | — |
| cisco | unified_communications_manager_im_amp_presence_service | — | — |
| cisco | unified_communications_manager_im_and_presence_service | — | — |
| cisco | unified_communications_manager_im_and_presence_service | — | — |
| cisco_systems_inc | telepresence_video_communication_server_and_expressway | — | — |
| cisco_systems_inc | unified_communications_manager_im_presence_service | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
vendor_cisco7.5HIGH
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GHSA
GHSA-qqxj-4rg7-qpmv: A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Vid
ghsa_unreviewed·2022-05-13
CVE-2018-0409 [HIGH] CWE-125 GHSA-qqxj-4rg7-qpmv: A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Vid
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.
Cisco
Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
vendor_cisco·2018-08-15·CVSS 7.5
CVE-2018-0409 [HIGH] CWE-125 Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
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 has released software updates that
Cisco
Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2018-0409 Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
CVE-2018-0409: Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability
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 has released software
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/105102http://www.securityfocus.com/bid/105104http://www.securitytracker.com/id/1041533http://www.securitytracker.com/id/1041534https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-doshttp://www.securityfocus.com/bid/105102http://www.securityfocus.com/bid/105104http://www.securitytracker.com/id/1041533http://www.securitytracker.com/id/1041534https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-dos
2018-08-15
Published