CVE-2011-4953

描述

The `set_mgmt_parameters` function in item.py in cobbler before 2.2.2 allows context-dependent attackers to execute arbitrary code via vectors related to the use of the `yaml.load` function instead of the `yaml.safe_load function`, as demonstrated using Puppet.

如何修補 CVE-2011-4953

要修補 CVE-2011-4953,請將受影響套件升級到下列已修補版本。

• PyPI/cobbler—升級至 2.6.0 或更新版本
• PyPI/cobbler—升級至 2.6.0 或更新版本

CVE-2011-4953 正在被利用嗎?

低 — EPSS 為 2.2%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 2.6.0
• from 0, < 2.6.0

參考連結(8)

• ADVISORYgithub.com/advisories/GHSA-hpj3-5p46-g87w
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2011-4953
• PATCHgithub.com/cobbler/cobbler
• PATCHpypi.org/project/cobbler
• WEBlists.opensuse.org