Vulnerability-Lookup

CVE-2018-25107 (GCVE-0-2018-25107)

Vulnerability from cvelistv5 – Published: 2024-12-29 00:00 – Updated: 2024-12-31 18:20

Summary

The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-31 18:18 UTC

CWE

CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://github.com/karenetheridge/Crypt-Random-So…
https://metacpan.org/release/ETHER/Crypt-Random-S…

Show details on NVD website

JSON

To clipboard

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EUVD-2026-207904

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:46

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:46:39.458379+00:00",
  "id": "EUVD-2026-207904"
}

FKIE_CVE-2018-25107

Vulnerability from fkie_nvd - Published: 2024-12-29 07:15 - Updated: 2026-06-17 01:54

Severity

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.

References

	URL	Tags
	cve@mitre.org	https://github.com/karenetheridge/Crypt-Random-Source/pull/3
	cve@mitre.org	https://metacpan.org/release/ETHER/Crypt-Random-Source-0.13/changes

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits."
    },
    {
      "lang": "es",
      "value": "El paquete Crypt::Random::Source anterior a 0.13 para Perl tiene un mecanismo de reserva a la funci\u00f3n rand() incorporada, la cual no es una fuente segura de bits aleatorios."
    }
  ],
  "id": "CVE-2018-25107",
  "lastModified": "2026-06-17T01:54:44.037",
  "metrics": {
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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      "source": "cve@mitre.org",
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    {
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      "url": "https://metacpan.org/release/ETHER/Crypt-Random-Source-0.13/changes"
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    }
  ]
}

GHSA-R3M8-7H2R-2MP6

Vulnerability from github – Published: 2024-12-29 09:30 – Updated: 2024-12-31 21:30

Details

The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.

Severity

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-25107"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-338"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T07:15:05Z",
    "severity": "HIGH"
  },
  "details": "The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.",
  "id": "GHSA-r3m8-7h2r-2mp6",
  "modified": "2024-12-31T21:30:45Z",
  "published": "2024-12-29T09:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-25107"
    },
    {
      "type": "WEB",
      "url": "https://github.com/karenetheridge/Crypt-Random-Source/pull/3"
    },
    {
      "type": "WEB",
      "url": "https://metacpan.org/release/ETHER/Crypt-Random-Source-0.13/changes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

UBUNTU-CVE-2018-25107 (CVE-2018-25107)

Vulnerability from osv_ubuntu – Published: 2024-12-29 07:15 – Updated: 2025-10-24 04:47 – Source website

Details

The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.

Severity

7.5 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2018-25107	REPORT
	https://www.cve.org/CVERecord?id=CVE-2018-25107	REPORT
	https://github.com/karenetheridge/Crypt-Random-So…	REPORT
	https://metacpan.org/release/ETHER/Crypt-Random-S…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libcrypt-random-source-perl",
            "binary_version": "0.11-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "libcrypt-random-source-perl",
        "purl": "pkg:deb/ubuntu/libcrypt-random-source-perl@0.11-2?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.08-2",
        "0.11-1",
        "0.11-2"
      ]
    },
    {
      "ecosystem_specific": {
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          {
            "binary_name": "libcrypt-random-source-perl",
            "binary_version": "0.12-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "libcrypt-random-source-perl",
        "purl": "pkg:deb/ubuntu/libcrypt-random-source-perl@0.12-1?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
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            {
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          ],
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      ],
      "versions": [
        "0.11-3",
        "0.12-1"
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  "aliases": [],
  "details": "The Crypt::Random::Source package before 0.13 for Perl has a fallback to the built-in rand() function, which is not a secure source of random bits.",
  "id": "UBUNTU-CVE-2018-25107",
  "modified": "2025-10-24T04:47:20Z",
  "published": "2024-12-29T07:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-25107"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-25107"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/karenetheridge/Crypt-Random-Source/pull/3"
    },
    {
      "type": "REPORT",
      "url": "https://metacpan.org/release/ETHER/Crypt-Random-Source-0.13/changes"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-25107"
  ]
}

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.

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.

Action not permitted

CVE-2018-25107 (GCVE-0-2018-25107)

EUVD-2026-207904

FKIE_CVE-2018-25107

GHSA-R3M8-7H2R-2MP6

UBUNTU-CVE-2018-25107 (CVE-2018-25107)

Tags

Sightings

Nomenclature

Related by attack behaviour