Security readout for executives and security teams
CVE-2017-3792 affects certain Cisco TelePresence MCU systems used for multipoint video conferencing. If the device is running affected software and uses Passthrough content mode, a remote unauthenticated attacker could crash it or potentially run code by abusing fragmented network packets. Exposure is limited to Cisco TelePresence MCU 5300 Series, MCU MSE 8510, and MCU 4500 running software 4.3(1.68) or later with Passthrough content mode configured. Treat this as a high-priority legacy video infrastructure issue if affected MCUs remain in service. The business risk is meeting disruption and possible device compromise, but urgency depends on whether Passthrough content mode is enabled and reachable. Mitigation focus: Apply Cisco software updates that address CVE-2017-3792.; Review Cisco advisory mitigations; no workaround is listed in the bundle.; Inventory TelePresence MCU platforms and affected software versions..
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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Open ATT&CK lookupExecution behavior lookup
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Open ATT&CK lookupCVE-2017-3792 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
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-telepresenceCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Input Validation
Improper Input Validation represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.