Approved changes feed: RSS · Atom

cpe:2.3:a:hackerone:private_address_check_ruby_gem:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorHackerone (9b72fff1-532f-502a-8030-14fc4a21dd17)
ProductPrivate Address Check Ruby Gem (43d17a1c-0f05-580e-8f8b-b4a8a8b25ad1)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

PURL mappings

PURLSourceLast updated
No PURL mappings for this CPE yet.

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2018-3759 vulnerable 2026-06-08 05:11:41.236795 Details available
private_address_check ruby gem before 0.5.0 is vulnerable to a time-of-check time-of-use (TOCTOU) race condition due to the address the socket uses not being checked. DNS entries with a TTL of 0 can trigger this case where the initial resolution is a public address but the subsequent resolution is a private address.
Published: 2018-06-13T15:00:00.000Z
Updated: 2024-09-16T20:26:38.707Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2017-0909 vulnerable 2026-06-08 05:08:26.960235 Details available
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.
Published: 2017-11-16T22:00:00.000Z
Updated: 2024-09-16T16:49:03.138Z
Reference links
Imported from gcve-enriched-dumps CVE data

Contribute

You can submit an edit proposal for this CPE entry or suggest a related product/vendor addition using the action button above.