First published: Fri Jan 10 2014(Updated: )
Cisco 9900 Unified IP phones allow remote attackers to cause a denial of service (unregistration) via a crafted SIP header, aka Bug ID CSCul24898.
Credit: ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Unified Ip Phones 9900 Series Firmware | ||
Cisco Unified Ip Phone 9951 | ||
Cisco Unified Ip Phone 9971 |
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