An update for python-jupyter-server is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-2308 Final 1.0 1.0 2024-11-01 Initial 2024-11-01 2024-11-01 openEuler SA Tool V1.0 2024-11-01 python-jupyter-server security update An update for python-jupyter-server is now available for openEuler-24.03-LTS The backend for Jupyter web applications Security Fix(es): The Jupyter Server provides the backend for Jupyter web applications. 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. This vulnerability is fixed in 2.14.1.(CVE-2024-35178) An update for python-jupyter-server is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High python-jupyter-server https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2308 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-35178 https://nvd.nist.gov/vuln/detail/CVE-2024-35178 openEuler-24.03-LTS python-jupyter-server-2.13.0-2.oe2403.src.rpm python3-jupyter-server-2.13.0-2.oe2403.noarch.rpm The Jupyter Server provides the backend for Jupyter web applications. 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. This vulnerability is fixed in 2.14.1. 2024-11-01 CVE-2024-35178 openEuler-24.03-LTS High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N python-jupyter-server security update 2024-11-01 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2308