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Case File

CVE-2010-4687

MEDIUM · CVSS 5 EPSS 1.81%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-01-07 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It affects Cisco. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2010-4687
Severity
MEDIUM
CVSS
5
EPSS
1.81%
Cisco

Original NVD Description

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.