CVE-2024-11148 (GCVE-0-2024-11148)
Vulnerability from cvelistv5
Published
2024-12-05 19:50
Modified
2024-12-06 18:58
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y
CWE
  • CWE-476 - NULL Pointer Dereference
Summary
In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.
References
9119a7d8-5eab-497f-8521-727c672e3725https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sigPatch
9119a7d8-5eab-497f-8521-727c672e3725https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sigPatch
Impacted products
Vendor Product Version
OpenBSD OpenBSD Version: 7.4   < 7.4 errata 006
Version: 7.3   < 7.3 errata 020
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:openbsd:openbsd:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "openbsd",
            "vendor": "openbsd",
            "versions": [
              {
                "status": "affected",
                "version": "7.4_errata006"
              },
              {
                "status": "affected",
                "version": "7.3_errata020"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-11148",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-06T18:57:22.246744Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T18:58:45.147Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "OpenBSD",
          "vendor": "OpenBSD",
          "versions": [
            {
              "lessThan": "7.4 errata 006",
              "status": "affected",
              "version": "7.4",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "7.4 errata 006"
            },
            {
              "lessThan": "7.3 errata 020",
              "status": "affected",
              "version": "7.3",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "7.3 errata 020"
            }
          ]
        }
      ],
      "datePublic": "2023-11-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        },
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y",
            "version": "4.0"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476 NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-05T19:50:19.954Z",
        "orgId": "9119a7d8-5eab-497f-8521-727c672e3725",
        "shortName": "cisa-cg"
      },
      "references": [
        {
          "name": "url",
          "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sig"
        },
        {
          "name": "url",
          "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sig"
        }
      ],
      "title": "OpenBSD httpd(8) null dereference"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9119a7d8-5eab-497f-8521-727c672e3725",
    "assignerShortName": "cisa-cg",
    "cveId": "CVE-2024-11148",
    "datePublished": "2024-12-05T19:50:19.954Z",
    "dateReserved": "2024-11-12T15:39:23.020Z",
    "dateUpdated": "2024-12-06T18:58:45.147Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-11148\",\"sourceIdentifier\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"published\":\"2024-12-05T20:15:21.577\",\"lastModified\":\"2025-09-23T12:22:43.550\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.\"},{\"lang\":\"es\",\"value\":\"En OpenBSD 7.4 antes de la errata 006 y OpenBSD 7.3 antes de la errata 020, httpd(8) es vulnerable a una desreferencia NULL al manejar una solicitud fastcgi malformada.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X\",\"baseScore\":8.7,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"NONE\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"YES\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.3\",\"matchCriteriaId\":\"131B4208-6843-40D3-8818-159D1204BD0E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C8A4344-6ABE-4626-ADA4-3FA91F8D76C7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"7BAA0C9B-7CEA-4647-809F-027EB34C142E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:*\",\"matchCriteriaId\":\"B3CC37B8-46C0-407B-8DE4-2B5BC36BA969\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:*\",\"matchCriteriaId\":\"D53FE3CA-1A90-4783-8AC2-C0B4CF6F052D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:*\",\"matchCriteriaId\":\"9C32DD2B-BBE0-4031-B105-743E4058B4A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:*\",\"matchCriteriaId\":\"3F481F84-81C2-4E5F-BD60-4C46CD3DD603\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:*\",\"matchCriteriaId\":\"DCAE527B-1176-4759-B903-59A72245517B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_006:*:*:*:*:*:*\",\"matchCriteriaId\":\"90AFDC54-DCAD-46F5-8198-3632335D5529\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_007:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7289DE0-7A7C-4535-BCA8-23D882468D28\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_008:*:*:*:*:*:*\",\"matchCriteriaId\":\"40791FF0-EFA3-4471-BCEB-0E1F36ABF973\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_009:*:*:*:*:*:*\",\"matchCriteriaId\":\"2AE8017A-F84D-4A8E-BAF0-8AC795D74FFC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_010:*:*:*:*:*:*\",\"matchCriteriaId\":\"FFFC349B-AA6F-4286-8440-699D1F8A934A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_011:*:*:*:*:*:*\",\"matchCriteriaId\":\"B5AD12A6-74D4-4696-8126-402E61995D2C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_012:*:*:*:*:*:*\",\"matchCriteriaId\":\"A9921E2D-DC9B-46FB-A01F-540C4B721D50\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_013:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEFF0DA3-7CF7-42EB-9AA8-914EFD83466A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_014:*:*:*:*:*:*\",\"matchCriteriaId\":\"2745D88C-769F-476C-AF70-29EDF609DC55\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_015:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E14AA44-11A5-466D-8C56-C0618F99AC51\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_016:*:*:*:*:*:*\",\"matchCriteriaId\":\"780A311D-A244-41A9-B5DB-C4B551F33C3D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_017:*:*:*:*:*:*\",\"matchCriteriaId\":\"C5EE5EE8-0CFB-488C-B4C4-20E3D86C19F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_018:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D2ABF3D-72F5-49BE-B2D4-B38BFA359A4D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.3:errata_019:*:*:*:*:*:*\",\"matchCriteriaId\":\"D0278726-8CA0-46D6-9080-E18BD37DA449\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"AC3B964B-B0DA-4ED4-92CA-22CA55FB1799\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:errata_001:*:*:*:*:*:*\",\"matchCriteriaId\":\"6AFCBC1B-71F7-48E0-B276-8FDC3150E6CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:errata_002:*:*:*:*:*:*\",\"matchCriteriaId\":\"DD66EC2F-ACFA-436D-81AB-AB1B0DF9A262\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:errata_003:*:*:*:*:*:*\",\"matchCriteriaId\":\"17D59A8B-EAE5-4E22-939A-EB7DF64A6F77\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:errata_004:*:*:*:*:*:*\",\"matchCriteriaId\":\"B6CAD278-E505-40F7-9FDB-EF46E38CBECA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:openbsd:openbsd:7.4:errata_005:*:*:*:*:*:*\",\"matchCriteriaId\":\"985AA19C-C3F9-4DD3-BFE8-CF481D6FFC42\"}]}]}],\"references\":[{\"url\":\"https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sig\",\"source\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"tags\":[\"Patch\"]},{\"url\":\"https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sig\",\"source\":\"9119a7d8-5eab-497f-8521-727c672e3725\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-11148\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-12-06T18:57:22.246744Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:openbsd:openbsd:-:*:*:*:*:*:*:*\"], \"vendor\": \"openbsd\", \"product\": \"openbsd\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.4_errata006\"}, {\"status\": \"affected\", \"version\": \"7.3_errata020\"}], \"defaultStatus\": \"unknown\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-12-06T18:58:32.271Z\"}}], \"cna\": {\"title\": \"OpenBSD httpd(8) null dereference\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\"}}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.7, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y\"}}], \"affected\": [{\"vendor\": \"OpenBSD\", \"product\": \"OpenBSD\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.4\", \"lessThan\": \"7.4 errata 006\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"7.4 errata 006\"}, {\"status\": \"affected\", \"version\": \"7.3\", \"lessThan\": \"7.3 errata 020\", \"versionType\": \"custom\"}, {\"status\": \"unaffected\", \"version\": \"7.3 errata 020\"}], \"defaultStatus\": \"affected\"}], \"datePublic\": \"2023-11-21T00:00:00.000Z\", \"references\": [{\"url\": \"https://ftp.openbsd.org/pub/OpenBSD/patches/7.4/common/006_httpd.patch.sig\", \"name\": \"url\"}, {\"url\": \"https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/020_httpd.patch.sig\", \"name\": \"url\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In OpenBSD 7.4 before errata 006 and OpenBSD 7.3 before errata 020, httpd(8) is vulnerable to a NULL dereference when handling a malformed fastcgi request.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-476\", \"description\": \"CWE-476 NULL Pointer Dereference\"}]}], \"providerMetadata\": {\"orgId\": \"9119a7d8-5eab-497f-8521-727c672e3725\", \"shortName\": \"cisa-cg\", \"dateUpdated\": \"2024-12-05T19:50:19.954Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-11148\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-06T18:58:45.147Z\", \"dateReserved\": \"2024-11-12T15:39:23.020Z\", \"assignerOrgId\": \"9119a7d8-5eab-497f-8521-727c672e3725\", \"datePublished\": \"2024-12-05T19:50:19.954Z\", \"assignerShortName\": \"cisa-cg\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.