CVE-2012-3360

描述

Directory traversal vulnerability in virt/disk/api.py in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when used over libvirt-based hypervisors, allows remote authenticated users to write arbitrary files to the disk image via a .. (dot dot) in the path attribute of a file element.

如何修補 CVE-2012-3360

要修補 CVE-2012-3360,請將受影響套件升級到下列已修補版本。

• Debian/nova—升級至 2012.1.1-2 或更新版本
• PyPI/nova—升級至 12.0.0a0 或更新版本
• PyPI/nova—升級至 b0feaffdb2b1c51182b8dce41b367f3449af5dd9 或更新版本

CVE-2012-3360 正在被利用嗎?

低 — EPSS 為 3.0%,目前沒有觀察到大規模利用活動。

受影響套件(3)

• from 0, < 2012.1.1-2
• from 0, < 12.0.0a0
• from 0, < b0feaffdb2b1c51182b8dce41b367f3449af5dd9, < 2427d4a99bed35baefd8f17ba422cb7aae8dcca7 | from 0

參考連結(14)

• ADVISORYsecunia.com/advisories/49763
• ADVISORYsecunia.com/advisories/49802
• ADVISORYgithub.com/advisories/GHSA-m454-cm7h-rqhh
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-3360
• ADVISORYsecurity-tracker.debian.org