gsd-2018-16230
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).
Aliases
Aliases
CVE-2018-16230


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-16230",
    "description": "The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).",
    "id": "GSD-2018-16230",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-16230.html",
      "https://www.debian.org/security/2019/dsa-4547",
      "https://access.redhat.com/errata/RHSA-2020:4760",
      "https://ubuntu.com/security/CVE-2018-16230",
      "https://advisories.mageia.org/CVE-2018-16230.html",
      "https://linux.oracle.com/cve/CVE-2018-16230.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-16230"
      ],
      "details": "The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI).",
      "id": "GSD-2018-16230",
      "modified": "2023-12-13T01:22:26.570074Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16230",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
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      "data_version": "4.0",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES",
            "refsource": "MISC",
            "url": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES"
          },
          {
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          },
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          },
          {
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00053.html"
          },
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            "refsource": "BUGTRAQ",
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          {
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          },
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          {
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            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/4252-1/"
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        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "4.9.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "10.15.2",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-16230"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "en",
              "value": "The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-125"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/the-tcpdump-group/tcpdump/commit/13d52e9c0e7caf7e6325b0051bc90a49968be67f",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/the-tcpdump-group/tcpdump/commit/13d52e9c0e7caf7e6325b0051bc90a49968be67f"
            },
            {
              "name": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES",
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              "url": "https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES"
            },
            {
              "name": "[debian-lts-announce] 20191011 [SECURITY] [DLA 1955-1] tcpdump security update",
              "refsource": "MLIST",
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              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00050.html"
            },
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              "name": "20191021 [SECURITY] [DSA 4547-1] tcpdump security update",
              "refsource": "BUGTRAQ",
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              "url": "https://seclists.org/bugtraq/2019/Oct/28"
            },
            {
              "name": "DSA-4547",
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              "refsource": "FULLDISC",
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              "url": "https://usn.ubuntu.com/4252-2/"
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              "tags": [],
              "url": "https://usn.ubuntu.com/4252-1/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-01-20T13:15Z",
      "publishedDate": "2019-10-03T16:15Z"
    }
  }
}


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