Vulnerabilites related to varnish-software - vmod_digest
Vulnerability from fkie_nvd
Published
2023-08-23 07:15
Modified
2024-11-21 08:20
Summary
libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass and information disclosure; however, the exact attack surface will depend on the particular VCL (Varnish Configuration Language) configuration in use.



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              "matchCriteriaId": "48190A61-CD4F-4C9D-8C82-13A14470BA58",
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    {
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      "value": "libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass and information disclosure; however, the exact attack surface will depend on the particular VCL (Varnish Configuration Language) configuration in use."
    }
  ],
  "id": "CVE-2023-41104",
  "lastModified": "2024-11-21T08:20:35.543",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2023-08-23T07:15:08.417",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://docs.varnish-software.com/security/VSV00012/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/varnish/libvmod-digest/releases/tag/libvmod-digest-1.0.3"
    },
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    },
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      "tags": [
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    },
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      "tags": [
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      "url": "https://github.com/varnish/libvmod-digest/releases/tag/libvmod-digest-1.0.3"
    },
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      "url": "https://www.varnish-cache.org/security/VSV00012.html"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2023-41104 (GCVE-0-2023-41104)
Vulnerability from cvelistv5
Published
2023-08-23 00:00
Modified
2024-10-03 14:09
Severity ?
CWE
  • n/a
Summary
libvmod-digest before 1.0.3, as used in Varnish Enterprise 6.0.x before 6.0.11r5, has an out-of-bounds memory access during base64 decoding, leading to both authentication bypass and information disclosure; however, the exact attack surface will depend on the particular VCL (Varnish Configuration Language) configuration in use.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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