GHSA-hrw6-wg82-cm62: Jupyter server on Windows discloses Windows user password hash

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1. GitHub Advisory Database
2. GitHub Reviewed
3. CVE-2024-35178

Jupyter server on Windows discloses Windows user password hash

Package

pip jupyter_server (pip)

Affected versions

<= 2.14.0

Description

Summary

Jupyter Server on Windows has a vulnerability that lets unauthenticated attackers leak the NTLMv2 password hash of the Windows user running the Jupyter server. An attacker can crack this password to gain access to the Windows machine hosting the Jupyter server, or access other network-accessible machines or 3rd party services using that credential. Or an attacker perform an NTLM relay attack without cracking the credential to gain access to other network-accessible machines.

References

• GHSA-hrw6-wg82-cm62
• https://nvd.nist.gov/vuln/detail/CVE-2024-35178
• jupyter-server/jupyter_server@79fbf80

Published to the GitHub Advisory Database

Jun 6, 2024