CVE-2017-0904 - Vulnerability Details - OpenCVE

The private_address_check ruby gem before 0.4.0 is vulnerable to a bypass due to use of Ruby's Resolv.getaddresses method, which is OS-dependent and should not be relied upon for security measures, such as when used to blacklist private network addresses to prevent server-side request forgery.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Private Address Check Project	Private Address Check

Configuration 1 [-]

cpe:2.3:a:private_address_check_project:private_address_check:*:*:*:*:*:ruby:*:*

No data.

References

Link	Providers
https://edoverflow.com/2017/ruby-resolv-bug/
https://github.com/jtdowney/private_address_check/commit/58a0d7fe31de339c0117160567a5b33ad82b46af
https://github.com/jtdowney/private_address_check/issues/1
https://hackerone.com/reports/287245
https://hackerone.com/reports/287835

History

No history.

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2017-11-13T17:00:00Z

Updated: 2024-09-17T01:56:09.414Z

Reserved: 2016-11-30T00:00:00

Link: CVE-2017-0904

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-11-13T17:29:00.347

Modified: 2024-11-21T03:03:51.960

Link: CVE-2017-0904

Redhat

No data.

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