STCAPP (aka the SCCP telephony control application) on Cisco IOS before 15.0(1)XA1 does not properly handle multiple calls to a shared line, which allows remote attackers to cause a denial of service (port hang) by simultaneously ending two calls that were controlled by CallManager Express (CME), aka Bug ID CSCtd42552.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2011-01-07T18:00:00

Updated: 2024-08-07T03:51:18.091Z

Reserved: 2011-01-07T00:00:00

Link: CVE-2010-4687

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2011-01-07T19:00:20.670

Modified: 2020-05-12T18:41:41.463

Link: CVE-2010-4687

cve-icon Redhat

No data.