CVE-2021-34758

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Summary

CVECVE-2021-34758
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-06 20:15:00 UTC
Updated2023-11-07 03:36:00 UTC
DescriptionA vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot.

Risk And Classification

Problem Types: CWE-732

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Roomos All All All All
Application Cisco Telepresence Collaboration Endpoint All All All All

References

ReferenceSourceLinkTags
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability CISCO tools.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 730225 Cisco TelePresence Collaboration Endpoint Software Denial of Service (DoS) Vulnerability (cisco-sa-tpce-rmos-mem-dos-rck56tT)
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