fkie_cve-2017-7645
Vulnerability from fkie_nvd
Published
2017-04-18 14:59
Modified
2025-04-20 01:37
Summary
The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c.
References
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3886Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/97950Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1615Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1616Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1647Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:1319Third Party Advisory
cve@mitre.orghttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e6838a29ecb484c97e4efef9429643b9851fba6eVendor Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/e6838a29ecb484c97e4efef9429643b9851fba6ePatch, Third Party Advisory
cve@mitre.orghttps://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0Third Party Advisory
cve@mitre.orghttps://marc.info/?l=linux-nfs&m=149218228327497&w=2Mailing List, Patch, Third Party Advisory
cve@mitre.orghttps://marc.info/?l=linux-nfs&m=149247516212924&w=2Mailing List, Patch, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3754-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3886Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97950Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1615Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1616Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1647Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:1319Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e6838a29ecb484c97e4efef9429643b9851fba6eVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/e6838a29ecb484c97e4efef9429643b9851fba6ePatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://marc.info/?l=linux-nfs&m=149218228327497&w=2Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://marc.info/?l=linux-nfs&m=149247516212924&w=2Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3754-1/Third Party Advisory



{
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel through 4.10.11 allows remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c."
    },
    {
      "lang": "es",
      "value": "El servidor NFSv2/NFSv3 en el subsistema nfsd en el Kernel de Linux hasta la versi\u00f3n 4.10.11 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de sistema) a trav\u00e9s de una respuesta RPC larga, relacionada con net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c y fs/nfsd/nfsxdr.c."
    }
  ],
  "id": "CVE-2017-7645",
  "lastModified": "2025-04-20T01:37:25.860",
  "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"
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        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "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"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2017-04-18T14:59:00.213",
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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