7.8
CWE
Advisory Published
Updated

CVE-2011-2577

First published: Wed Aug 31 2011(Updated: )

Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, when using software versions before TC 4.0.0 or F9.1, allows remote attackers to cause a denial of service (crash) via a crafted SIP packet to port 5060 or 5061, aka Bug ID CSCtq46500.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Telepresence Codec C40
Cisco Telepresence Codec C60
Cisco Telepresence Codec C90
Cisco Telepresence Ex60
Cisco Telepresence Ex90
Cisco Telepresence C Series Software<=tc3.1.4
Cisco Telepresence C Series Software=tc3.0.0
Cisco Telepresence C Series Software=tc3.1.0
Cisco Telepresence C Series Software=tc3.1.1
Cisco Telepresence C Series Software=tc3.1.2
Cisco Telepresence C Series Software=tc3.1.3
Cisco Telepresence 6000 Mxp
Cisco Telepresence 9000 Mxp
Cisco Telepresence Mxp Software=f8.2
Cisco Telepresence Mxp Software=f9.0
Cisco Telepresence Mxp Software=f9.0.1
Cisco Telepresence Mxp Software=f9.0.2
Cisco Telepresence E20
Cisco Telepresence E20 Software=te2.2.1

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