A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 8800 Series could allow an unauthenticated, 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. This vulnerability affects Cisco IP Phone 8800 Series products running a SIP Software release prior to 12.5(1)SR1.
Metrics
Affected Vendors & Products
References
History
Tue, 19 Nov 2024 20:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-03-22T20:05:15.753863Z
Updated: 2024-11-19T19:14:46.449Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1766
Vulnrichment
Updated: 2024-08-04T18:28:42.653Z
NVD
Status : Modified
Published: 2019-03-22T20:29:00.510
Modified: 2024-11-21T04:37:19.770
Link: CVE-2019-1766
Redhat
No data.