Vulnerability-Lookup

GHSA-V6RP-3R3V-HF4P

Vulnerability from github – Published: 2022-05-14 02:03 – Updated: 2023-10-24 13:25

Summary

Ruby OpenSSL DoS Vulnerability

Details

The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string. The openssl gem that contains this module is patched in version 2.0.0.

Severity

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "openssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-14033"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-26T20:29:06Z",
    "nvd_published_at": "2017-09-19T17:29:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-v6rp-3r3v-hf4p",
  "modified": "2023-10-24T13:25:43Z",
  "published": "2022-05-14T02:03:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14033"
    },
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      "type": "WEB",
      "url": "https://github.com/ruby/openssl/commit/36bf7f403ebb6cefcaa1e7af9d8ec99e6b4bc1ed"
    },
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0585"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ruby/openssl"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openssl/CVE-2017-14033.yml"
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    },
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      "url": "https://security.gentoo.org/glsa/201710-18"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20210509153849/http://www.securityfocus.com/bid/100868"
    },
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      "type": "WEB",
      "url": "https://web.archive.org/web/20210622181826/http://www.securitytracker.com/id/1042004"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20210724095519/http://www.securitytracker.com/id/1039363"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4031"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released"
    },
    {
      "type": "WEB",
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ruby OpenSSL DoS Vulnerability"
}

CVE-2017-14033 (GCVE-0-2017-14033)

Vulnerability from cvelistv5 – Published: 2017-09-19 17:00 – Updated: 2024-08-05 19:13

Summary

The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

12 references

URL	Tags
https://access.redhat.com/errata/RHSA-2018:0585	vendor-advisoryx_refsource_REDHAT
https://www.ruby-lang.org/en/news/2017/09/14/ruby…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:0378	vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1042004	vdb-entryx_refsource_SECTRACK
https://www.debian.org/security/2017/dsa-4031	vendor-advisoryx_refsource_DEBIAN
https://www.ruby-lang.org/en/news/2017/09/14/ruby…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1039363	vdb-entryx_refsource_SECTRACK
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:0583	vendor-advisoryx_refsource_REDHAT
https://www.ruby-lang.org/en/news/2017/09/14/open…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/100868	vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201710-18	vendor-advisoryx_refsource_GENTOO

Date Public

2017-09-14 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.