CVE-2014-0662: n/a vulnerability

CVE-2014-0662: The SIP module in Cisco TelePresence Video Communication Server (VCS) before 8.1 allows remote attackers to...

The SIP module in Cisco TelePresence Video Communication Server (VCS) before 8.1 allows remote attackers to cause a denial of service (process failure) via a crafted SDP message, aka Bug ID CSCue97632.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 09:20 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2014-0662 is an availability issue in Cisco TelePresence Video Communication Server. A remote attacker could make the SIP process fail using a malformed session description message, disrupting video communications. The source bundle indicates Cisco VCS before version 8.1 is affected. Exposure is most likely where Cisco TelePresence VCS versions before 8.1 still handle SIP traffic from untrusted or internet-adjacent networks. Retired or legacy conferencing infrastructure is the main concern. Handle as a moderate operational resilience issue. It is not described as data theft or system takeover, but it can disrupt video communications if vulnerable VCS systems remain exposed. Mitigation focus: Upgrade Cisco TelePresence VCS to 8.1 or a vendor-supported fixed release.; Review Cisco advisory guidance for product-specific remediation details.; Restrict SIP access to trusted networks where operationally possible..

Prepared: Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 22, 2014, 21:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
cisco-vcs-cve20140662-dos(90621)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

No CWE listed

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