fkie_cve-2013-1950
Vulnerability from fkie_nvd
Published
2013-07-09 17:55
Modified
2025-04-11 00:51
Severity ?
Summary
The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.
References
secalert@redhat.comhttp://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-0884.html
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=948378
af854a3a-2127-422b-91ae-364da2661108http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2013-0884.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=948378
Impacted products
Vendor Product Version
libtirpc_project libtirpc *
libtirpc_project libtirpc 0.1.8
libtirpc_project libtirpc 0.1.9
libtirpc_project libtirpc 0.1.10
libtirpc_project libtirpc 0.1.11
libtirpc_project libtirpc 0.2.0
libtirpc_project libtirpc 0.2.1
libtirpc_project libtirpc 0.2.2


To clipboard 

{
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        {
          "cpeMatch": [
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              "matchCriteriaId": "90BA152C-326A-4E18-83FE-66AE8957450C",
              "versionEndIncluding": "0.2.3",
              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n svc_dg_getargs en libtirpc v0.2.3 y anteriores permiten provocar una denegaci\u00f3n de servicio (ca\u00edda de rpcbind) a trav\u00e9s de una petici\u00f3n RPC con argumentos manipulados que provocan una liberaci\u00f3n de un puntero inv\u00e1lido."
    }
  ],
  "id": "CVE-2013-1950",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-07-09T17:55:00.920",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0884.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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