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WS-2017-0274

Good to know:

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Date: June 23, 2014

Affected versions on the Rack package (1.4.0 before 1.6.0), are vulnerable to IP spoofing via X-Forwarded-For and Client-IP headers.

Language: Ruby

Severity Score

Related Resources (3)

https://github.com/rack/rack/pull/705
https://github.com/rack/rack/commit/7a8efc2a270f363b85ce610ad897184d80b7a1d6
https://www.mend.io/vulnerability-database/WS-2017-0274

Severity Score

Weakness Type (CWE)

Authentication Bypass by Spoofing

CWE-290

Top Fix

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Upgrade to version rack - 1.6.0;rack - 1.6.0.beta2

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE

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