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CVE-2023-6159

Estado: ModificadaMedia (6.5)—

An issue has been discovered in GitLab CE/EE affecting all versions from 12.7 prior to 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1 It was possible for an attacker to trigger a Regular Expression Denial of Service via a `Cargo.toml` containing maliciously crafted input.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Gitlab — Gitlab

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-6159",
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          "options": [
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              "exploitation": "none"
            },
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-02-21T16:56:36.041200Z"
        }
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
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        "source": "nvd@nist.gov",
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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          "repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
          "vendor": "GitLab",
          "product": "GitLab",
          "versions": [
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              "version": "12.7",
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              "versionType": "semver"
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  "published": "2024-01-26T02:15:07.567",
  "references": [
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      "tags": [
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      "url": "https://hackerone.com/reports/2251278",
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      "url": "https://about.gitlab.com/releases/2024/01/25/critical-security-release-gitlab-16-8-1-released/",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cve@gitlab.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
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    {
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-1333"
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  "descriptions": [
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      "lang": "en",
      "value": "An issue has been discovered in GitLab CE/EE affecting all versions from 12.7 prior to 16.6.6, 16.7 prior to 16.7.4, and 16.8 prior to 16.8.1 It was possible for an attacker to trigger a Regular Expression Denial of Service via a `Cargo.toml` containing maliciously crafted input."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en GitLab CE/EE que afecta a todas las versiones desde 12.7 anterior a 16.6.6, 16.7 anterior a 16.7.4 y 16.8 anterior a 16.8.1. Era posible que un atacante desencadenara una denegación de servicio de expresión regular a través de un `Cargo.toml` que contiene entradas manipuladas con fines malintencionados."
    }
  ],
  "lastModified": "2026-06-17T06:50:10.430",
  "configurations": [
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      "nodes": [
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          "negate": false,
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}