gsd-2015-1465
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The IPv4 implementation in the Linux kernel before 3.18.8 does not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allows remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets.
Aliases
Aliases
CVE-2015-1465


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-1465",
    "description": "The IPv4 implementation in the Linux kernel before 3.18.8 does not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allows remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets.",
    "id": "GSD-2015-1465",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-1465.html",
      "https://ubuntu.com/security/CVE-2015-1465",
      "https://advisories.mageia.org/CVE-2015-1465.html",
      "https://linux.oracle.com/cve/CVE-2015-1465.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-1465"
      ],
      "details": "The IPv4 implementation in the Linux kernel before 3.18.8 does not properly consider the length of the Read-Copy Update (RCU) grace period for redirecting lookups in the absence of caching, which allows remote attackers to cause a denial of service (memory consumption or system crash) via a flood of packets.",
      "id": "GSD-2015-1465",
      "modified": "2023-12-13T01:20:05.287013Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2015-1465",
        "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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          }
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      },
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              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "SUSE-SU-2015:1489",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html"
          },
          {
            "name": "USN-2562-1",
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            "url": "http://www.ubuntu.com/usn/USN-2562-1"
          },
          {
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          },
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          },
          {
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          {
            "name": "openSUSE-SU-2015:1382",
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          },
          {
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          },
          {
            "name": "[oss-security] 20150203 Re: CVE request -- Linux kernel - net: DoS due to routing packets to too many different dsts/too fast",
            "refsource": "MLIST",
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          },
          {
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            "refsource": "CONFIRM",
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          {
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          },
          {
            "name": "https://github.com/torvalds/linux/commit/df4d92549f23e1c037e83323aff58a21b3de7fe0",
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            "url": "https://github.com/torvalds/linux/commit/df4d92549f23e1c037e83323aff58a21b3de7fe0"
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          {
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          },
          {
            "name": "72435",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/72435"
          },
          {
            "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.8",
            "refsource": "CONFIRM",
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.8"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                "vulnerable": true
              },
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                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                "versionEndExcluding": "3.12.38",
                "versionStartIncluding": "3.12.26",
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              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.14.34",
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              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.16.35",
                "versionStartIncluding": "3.15.7",
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*",
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              },
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              },
              {
                "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*",
                "cpe_name": [],
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              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-01-26T18:54Z",
      "publishedDate": "2015-04-05T21:59Z"
    }
  }
}


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