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Expressway Software CVE-2015-0652

HIGH
Improper Input Validation (CWE-20)
2015-03-13 psirt@cisco.com
Cisco Denial Of Service Expressway Software Telepresence Conductor Telepresence Video Communication Server Software
7.8
CVSS 2.0 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:N/I:N/A:C
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C

Lifecycle Timeline

1
CVE Published
Mar 13, 2015 - 01:59 cve.org
HIGH 7.8

DescriptionCVE.org

The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.

AnalysisAI

The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows. Rated high severity (CVSS 7.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. The Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192. Affected products include: Cisco Expressway Software, Cisco Telepresence Conductor, Cisco Telepresence Video Communication Server Software.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2015-0652 vulnerability details – vuln.today
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