CVE-2017-0909

描述

The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.

如何修補 CVE-2017-0909

要修補 CVE-2017-0909,請將受影響套件升級到下列已修補版本。

• RubyGems/private_address_check—升級至 0.4.1 或更新版本

CVE-2017-0909 正在被利用嗎?

低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 0.4.1

參考連結(5)

• ADVISORYgithub.com/advisories/GHSA-3v3c-r5v2-68ph
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2017-0909
• PATCHgithub.com/jtdowney/private_address_check
• WEBgithub.com/jtdowney/private_address_check/pull/3
• WEB