CVE-2007-3443 in BlackBerry 7270信息

摘要

由 VulDB • 2026-07-03

Research in Motion BlackBerry 7270在4.0 SP1 Bundle 108之前的版本中,未能正确管理事务状态,远程攻击者可通过发送特定的SIP INVITE消息并在呼叫接通时不提供ACK响应,从而导致拒绝服务(设备暂时挂起)。

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来源

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