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Case File

CVE-2007-3443

LOW · CVSS 2.3 EPSS 0.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-06-27 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.3. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2007-3443
Severity
LOW
CVSS
2.3
EPSS
0.60%

Original NVD Description

The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered.