Security readout for executives and security teams
CVE-2016-1400 is a Cisco TelePresence Video Communications Server denial-of-service issue. A remote attacker could disrupt service by sending a crafted URI in a SIP header. The bundle does not show data theft, code execution, or confirmed active exploitation. Exposure is likely limited to organizations still running Cisco TelePresence VCS X8.x before X8.7.2, especially where SIP services are reachable from untrusted networks or partners. The bundle does not identify other affected Cisco products. Treat this as a service-availability risk for video communications infrastructure. Prioritize remediation for internet-facing or partner-facing VCS systems, but urgency is lower than code-execution flaws because the bundle shows denial of service only and no confirmed active exploitation. Mitigation focus: Upgrade Cisco TelePresence VCS X8.x systems to X8.7.2 or later where applicable.; Review the Cisco advisory for supported releases and vendor-specific remediation guidance.; Restrict SIP reachability to trusted networks where operationally possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2016-1400 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
Products and packages named in the record
CWE details
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