CVE-2018-15396

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Summary

CVECVE-2018-15396
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-10-05 14:29:00 UTC
Updated2019-10-09 23:35:00 UTC
DescriptionA vulnerability in the Bulk Administration Tool (BAT) for Cisco Unity Connection could allow an authenticated, remote attacker to cause high disk utilization, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software does not restrict the maximum size of certain files that can be written to disk. An attacker who has valid administrator credentials for an affected system could exploit this vulnerability by sending a crafted, remote connection request to an affected system. A successful exploit could allow the attacker to write a file that consumes most of the available disk space on the system, causing application functions to operate abnormally and leading to a DoS condition.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cisco Unity Connection 12.5 All All All
Application Cisco Unity Connection 12.5 All All All

References

ReferenceSourceLinkTags
Cisco Unity Connection Bulk Administration Tool Validation Flaw Lets Remote Authenticated Users Consume Excessive Memory Resources - SecurityTracker SECTRACK www.securitytracker.com Third Party Advisory, VDB Entry
Cisco Unity Connection File Upload Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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