nvd-json-data-feeds/CVE-2023/CVE-2023-411xx/CVE-2023-41104.json

{
  "id": "CVE-2023-41104",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-08-23T07:15:08.417",
  "lastModified": "2023-08-28T21:41:07.790",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "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."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.0.0",
              "versionEndExcluding": "6.0.11",
              "matchCriteriaId": "E51F4EF4-1AFE-4395-904D-FDDE83B19CFB"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:6.0.11:-:*:*:*:*:*:*",
              "matchCriteriaId": "48190A61-CD4F-4C9D-8C82-13A14470BA58"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:6.0.11:r1:*:*:*:*:*:*",
              "matchCriteriaId": "943E3FE8-EA6D-4500-8014-697A9A0CEF91"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:6.0.11:r2:*:*:*:*:*:*",
              "matchCriteriaId": "F2CBF396-441D-44F2-BAFF-D3B2A981FBCD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:6.0.11:r3:*:*:*:*:*:*",
              "matchCriteriaId": "136343D5-80C1-4F83-8471-2C26F9FD492A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:varnish_enterprise:6.0.11:r4:*:*:*:*:*:*",
              "matchCriteriaId": "A34B5F57-B86F-41CB-A3D8-9084960D3E45"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:varnish-software:vmod_digest:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.0.3",
              "matchCriteriaId": "739EF024-4944-4B7B-8872-843CECF9F928"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://docs.varnish-software.com/security/VSV00012/",
      "source": "cve@mitre.org",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/varnish/libvmod-digest/releases/tag/libvmod-digest-1.0.3",
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://www.varnish-cache.org/security/VSV00012.html",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}