CVE-2014-9428 (GCVE-0-2014-9428)

Vulnerability from cvelistv5 – Published: 2015-01-02 21:00 – Updated: 2024-08-06 13:47
VLAI
Summary
The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.ubuntu.com/usn/USN-2515-1 vendor-advisoryx_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2014/12/31/7 mailing-listx_refsource_MLIST
http://www.spinics.net/lists/netdev/msg309425.html mailing-listx_refsource_MLIST
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/5b6698b0… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2518-1 vendor-advisoryx_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://bugs.debian.org/774155 x_refsource_CONFIRM
https://lists.open-mesh.org/pipermail/b.a.t.m.a.n… mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2517-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2516-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2014-11-18 00:00
Show details on NVD website

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        },
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          "source": "af854a3a-2127-422b-91ae-364da2661108",
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            "Third Party Advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2517-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
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          "url": "http://www.ubuntu.com/usn/USN-2518-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
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            "Third Party Advisory"
          ],
          "url": "https://github.com/torvalds/linux/commit/5b6698b0e4a37053de35cc24ee695b98a7eb712b"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
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          "url": "https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2014-November/012561.html"
        }
      ],
      "sourceIdentifier": "security@debian.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-399"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "24674691-B59E-47C7-8796-C6336AC09B73",
                    "versionEndExcluding": "3.14.30",
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                    "vulnerable": true
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                "negate": false,
                "operator": "OR"
              }
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        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The batadv_frag_merge_packets function in net/batman-adv/fragmentation.c in the B.A.T.M.A.N. implementation in the Linux kernel through 3.18.1 uses an incorrect length field during a calculation of an amount of memory, which allows remote attackers to cause a denial of service (mesh-node system crash) via fragmented packets."
          },
          {
            "lang": "es",
            "value": "La funci\u00f3n batadv_frag_merge_packets en net/batman-adv/fragmentation.c en la implementaci\u00f3n B.A.T.M.A.N. en el kernel de Linux hasta 3.18.1 utiliza un campo de longitud incorrecto durante un c\u00e1lculo de una cantidad de memoria, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del sistema de modo de malla) a trav\u00e9s de paquetes fragmentados."
          }
        ],
        "id": "CVE-2014-9428",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2015-01-02T21:59:00.063",
        "references": [
          {
            "source": "security@debian.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://bugs.debian.org/774155"
          },
          {
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            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5b6698b0e4a37053de35cc24ee695b98a7eb712b"
          },
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            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html"
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            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html"
          },
          {
            "source": "security@debian.org",
            "tags": [
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            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:058"
          },
          {
            "source": "security@debian.org",
            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2014/12/31/7"
          },
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          },
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            "source": "security@debian.org",
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          },
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          },
          {
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              "Third Party Advisory"
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
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              "Patch",
              "Third Party Advisory"
            ],
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          },
          {
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            ],
            "url": "https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2014-November/012561.html"
          }
        ],
        "sourceIdentifier": "security@debian.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:23:18+00:00",
      "cve": "CVE-2014-9428",
      "id": "CVE-2014-9428",
      "initial_release_date": "2014-11-18T00:00:00+00:00",
      "product_status:known_not_affected": "33",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: remote denial of service via batman-adv module",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-9428.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-08T02:40:22Z",
      "cve": "CVE-2014-9428",
      "id": "CVE-2014-9428",
      "initial_release_date": "2023-02-15T05:24:59Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2014-9428",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2014-9428.json",
      "version": "5"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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