Cisco Issues 3 Critical Vulnerability Advisories
Cisco Call Manager Denial of Service
Cisco CallManager (CCM) is the software-based call-processing component of the Cisco IP telephony solution which extends enterprise telephony features and functions to packet telephony network devices such as IP phones, media processing devices, voice-over-IP (VoIP) gateways, and multimedia applications. All Cisco CallManager versions are vulnerable to these Denial of Service (DoS) attacks, which may result in services being interrupted or servers rebooting.
Cisco Call Manager Privilege Escalation
Cisco CallManager (CCM) is the software-based call-processing component of the Cisco IP telephony solution which extends enterprise telephony features and functions to packet telephony network devices such as IP phones, media processing devices, voice-over-IP (VoIP) gateways, and multimedia applications. Cisco CallManager versions with Multi Level Administration (MLA) enabled may be vulnerable to privilege escalations, which may result in read-only users gaining administrative access.
IOS Stack Group Bidding Protocol Crafted Packet DoS
The Cisco IOS Stack Group Bidding Protocol (SGBP) feature in certain versions of Cisco IOS software is vulnerable to a remotely-exploitable denial of service condition. Devices that do not support or have not enabled the SGBP protocol are not affected by this vulnerability.
posted by Fergie @ 1/18/2006 09:08:00 AM
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