gsd-2023-42465
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit.
Aliases
Aliases
CVE-2023-42465


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-42465",
    "id": "GSD-2023-42465"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-42465"
      ],
      "details": "Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit.",
      "id": "GSD-2023-42465",
      "modified": "2023-12-13T01:20:21.736690Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-42465",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.sudo.ws/releases/changelog/",
            "refsource": "MISC",
            "url": "https://www.sudo.ws/releases/changelog/"
          },
          {
            "name": "https://www.openwall.com/lists/oss-security/2023/12/21/9",
            "refsource": "MISC",
            "url": "https://www.openwall.com/lists/oss-security/2023/12/21/9"
          },
          {
            "name": "https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f",
            "refsource": "MISC",
            "url": "https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f"
          },
          {
            "name": "https://arxiv.org/abs/2309.02545",
            "refsource": "MISC",
            "url": "https://arxiv.org/abs/2309.02545"
          },
          {
            "name": "https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15",
            "refsource": "CONFIRM",
            "url": "https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15"
          },
          {
            "name": "GLSA-202401-29",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202401-29"
          },
          {
            "name": "FEDORA-2024-cdccda4f62",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240208-0002/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20240208-0002/"
          },
          {
            "name": "FEDORA-2024-6fa5af9ea8",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0352673D-D618-41C1-BC9F-8B3582BC277E",
                    "versionEndExcluding": "1.9.15",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit."
          },
          {
            "lang": "es",
            "value": "Sudo anterior a 1.9.15 podr\u00eda permitir row hammer attacks (para eludir la autenticaci\u00f3n o escalar privilegios) porque la l\u00f3gica de la aplicaci\u00f3n a veces se basa en no igualar un valor de error (en lugar de igualar un valor de \u00e9xito) y porque los valores no resisten los cambios de un solo bit."
          }
        ],
        "id": "CVE-2023-42465",
        "lastModified": "2024-02-18T03:15:07.767",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.0,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.0,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-12-22T16:15:08.057",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Technical Description",
              "Third Party Advisory"
            ],
            "url": "https://arxiv.org/abs/2309.02545"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/sudo-project/sudo/commit/7873f8334c8d31031f8cfa83bd97ac6029309e4f"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes"
            ],
            "url": "https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_15"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R4Q23NHCKCLFIHSNY6KJ27GM7FSCEVXM/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6XMRUJCPII4MPWG43HTYR76DGLEYEFZ/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/202401-29"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.netapp.com/advisory/ntap-20240208-0002/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Mailing List"
            ],
            "url": "https://www.openwall.com/lists/oss-security/2023/12/21/9"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes"
            ],
            "url": "https://www.sudo.ws/releases/changelog/"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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