Security readout for executives and security teams
This vulnerability can let an unauthenticated remote attacker crash an affected Cisco IOS XE device by sending malformed HTTP traffic to the device. The public bundle describes denial of service, not data theft or code execution. Business urgency depends on whether IOS XE management or HTTP handling is reachable from untrusted networks. Potentially exposed Cisco IOS XE devices that process HTTP packets from untrusted networks. Exact affected versions are not provided in the bundle, so teams should validate exposure against Cisco's advisory and their device inventory. Treat as a targeted availability risk for network infrastructure. Escalate quickly if IOS XE management interfaces are exposed beyond trusted administrators; otherwise handle through normal network device patch and hardening cycles. Mitigation focus: Review Cisco's advisory for affected and fixed IOS XE releases.; Limit device management access to trusted administrative networks.; Disable unnecessary web management exposure where operationally feasible..
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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CWE-399: Exact CWE lookup
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Open ATT&CK lookupCVE-2018-0470 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- 20180926 Cisco IOS XE Software HTTP Denial of Service VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
- https://ics-cert.us-cert.gov/advisories/ICSA-19-094-03CVE reference · x_refsource_MISC
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.
Resource Management Errors
Resource Management Errors represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.