CVE-2018-0409
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
18cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.1:*:*:*:*:*:*:*+ 12 more
- cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.4:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: unspecified
cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:11.5:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:11.5:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:11.5\(1\):*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
5- www.securityfocus.com/bid/105102nvdThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/105104nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1041533nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1041534nvdThird Party AdvisoryVDB Entry
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-dosnvdVendor Advisory
News mentions
0No linked articles in our index yet.