CVE-2017-18190 (GCVE-0-2017-18190)

Vulnerability from cvelistv5 – Published: 2018-02-16 17:00 – Updated: 2024-08-05 21:13
VLAI
Summary
A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP commands by sending POST requests to the CUPS daemon in conjunction with DNS rebinding. The localhost.localdomain name is often resolved via a DNS server (neither the OS nor the web browser is responsible for ensuring that localhost.localdomain is 127.0.0.1).
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE
  • n/a
Assigner
References
Date Public
2018-02-16 00:00
Show details on NVD website
To clipboard 

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-01-13T21:19:06+00:00",
      "cve": "CVE-2017-18190",
      "id": "CVE-2017-18190",
      "initial_release_date": "2017-01-01T00:00:00+00:00",
      "product_status:fixed": "312",
      "product_status:known_affected": "6",
      "product_status:known_not_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "cups: DNS rebinding attacks via incorrect whitelist",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-18190.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-07-26T00:28:12Z",
      "cve": "CVE-2017-18190",
      "id": "CVE-2017-18190",
      "initial_release_date": "2023-02-15T04:36:04Z",
      "product_status:known_not_affected": "18",
      "product_status:recommended": "112",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2017-18190",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2017-18190.json",
      "version": "12"
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}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.