Security readout for executives and security teams
Older Node.js releases could be forced into heavy hash-table work, creating a remote denial-of-service risk. The issue comes from a predictable hash seed in affected releases. For executives, the main concern is service availability, especially where legacy Node runtimes still face untrusted internet traffic. Exposure is most likely in legacy Node.js services running the listed versions and processing attacker-controlled request data. Internet-facing APIs, web applications, and services packaged through older OS or container images deserve priority review. Treat this as a legacy runtime availability risk. It is not marked KEV, but any affected internet-facing service should be upgraded because denial-of-service flaws can directly impact customer access. Mitigation focus: Upgrade affected Node.js runtimes using Node.js July 2017 security release guidance.; Apply relevant Red Hat errata updates if using Red Hat-packaged Node.js.; Remove unsupported Node.js versions from production deployment paths..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2017-11499 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- https://nodejs.org/en/blog/vulnerability/july-2017-security-releases/CVE reference · x_refsource_CONFIRM
- RHSA-2017:3002CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2017:2908CVE reference · vendor-advisory, x_refsource_REDHAT
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.