An update for cobbler is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-1412 Final 1.0 1.0 2025-04-11 Initial 2025-04-11 2025-04-11 openEuler SA Tool V1.0 2025-04-11 cobbler security update An update for cobbler is now available for openEuler-24.03-LTS Cobbler is a network install server. Cobbler supports PXE, ISO virtualized installs, and re-installing existing Linux machines. The last two modes use a helper tool, 'koan', that integrates with cobbler. Cobbler's advanced features include importing distributions from DVDs and rsync mirrors, kickstart templating, integrated yum mirroring, and built-in DHCP/DNS Management. Cobbler has a XML-RPC API for integration with other applications. Security Fix(es): Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. `utils.get_shared_secret()` always returns `-1`, which allows anyone to connect to cobbler XML-RPC as user `''` password `-1` and make any changes. This gives anyone with network access to a cobbler server full control of the server. Versions 3.2.3 and 3.3.7 fix the issue.(CVE-2024-47533) An update for cobbler is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of critical. 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. Critical cobbler https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1412 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-47533 https://nvd.nist.gov/vuln/detail/CVE-2024-47533 openEuler-24.03-LTS cobbler-3.2.0-5.oe2403.noarch.rpm cobbler-web-3.2.0-5.oe2403.noarch.rpm cobbler-3.2.0-5.oe2403.src.rpm Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. `utils.get_shared_secret()` always returns `-1`, which allows anyone to connect to cobbler XML-RPC as user `''` password `-1` and make any changes. This gives anyone with network access to a cobbler server full control of the server. Versions 3.2.3 and 3.3.7 fix the issue. 2025-04-11 CVE-2024-47533 openEuler-24.03-LTS Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H cobbler security update 2025-04-11 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1412