CVE-2017-0904

Description

The private_address_check ruby gem before 0.4.0 is vulnerable to a bypass due to use of Rubys 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.

Risk Information

Base Score

8.1

MODERATE

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.862

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2017-0904 are fixed in Ruby-private_address_check 0.4.0	Windows
Vulnerabilities CVE-2017-0904 are fixed in Ruby-private_address_check for Linux 0.4.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234