CVE-2017-2295
HIGH8.2EPSS 1.4%puppet - security update
發布日:2017/7/5修改日:2026/4/28
描述
Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.
受影響套件(3)
- Debian/puppetfrom 0, < 4.8.2-5
- Debian/puppetfrom 0, < 2.7.23-1~deb7u4
- Debian/puppetfrom 0, < 3.7.2-4+deb8u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N |