FKIE_CVE-2011-2502

Vulnerability from fkie_nvd - Published: 2012-07-26 19:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
runtime/staprun/staprun_funcs.c in the systemtap runtime tool (staprun) in SystemTap before 1.6 does not properly validate modules when a module path is specified by a user for user-space probing, which allows local users in the stapusr group to gain privileges via a crafted module in the search path in the -u argument.
References
secalert@redhat.comhttp://secunia.com/advisories/45377Vendor Advisory
secalert@redhat.comhttp://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8
secalert@redhat.comhttp://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=4ecaadf545a729bb3e5f01f6f019716d49815d9a
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=716476
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45377Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8
af854a3a-2127-422b-91ae-364da2661108http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=4ecaadf545a729bb3e5f01f6f019716d49815d9a
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=716476
Impacted products
Vendor Product Version
systemtap systemtap *
systemtap systemtap 0.2.2
systemtap systemtap 0.3
systemtap systemtap 0.4
systemtap systemtap 0.5
systemtap systemtap 0.5.3
systemtap systemtap 0.5.4
systemtap systemtap 0.5.5
systemtap systemtap 0.5.7
systemtap systemtap 0.5.8
systemtap systemtap 0.5.9
systemtap systemtap 0.5.10
systemtap systemtap 0.5.12
systemtap systemtap 0.5.13
systemtap systemtap 0.5.14
systemtap systemtap 0.6
systemtap systemtap 0.6.2
systemtap systemtap 0.7
systemtap systemtap 0.7.2
systemtap systemtap 0.8
systemtap systemtap 0.9
systemtap systemtap 0.9.5
systemtap systemtap 0.9.7
systemtap systemtap 0.9.8
systemtap systemtap 0.9.9
systemtap systemtap 1.0
systemtap systemtap 1.1
systemtap systemtap 1.2
systemtap systemtap 1.3
systemtap systemtap 1.4
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "44665B6E-F588-42BD-9901-268D4DD93BAF",
              "versionEndIncluding": "1.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "04AE85B6-FE8D-4DD1-BECE-6B7146CF9D73",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "E150AE05-60B4-4ECE-AEFA-3A230DAEBCA5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "36FBF185-3189-40C2-B51B-2531F2D88602",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "C62AFF32-856E-4EF9-A87F-C06B6FEEE31F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "57C746CB-8DFE-4795-931F-42050D7FBEB4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "986B653D-5CF2-454C-A38F-172D2256E20C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF5E8C63-D68F-4ACA-B0DC-1D9EF6A3BFA3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD56E555-180D-45C3-9311-EFB32F480035",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "74215553-AB86-4184-B3AB-D82B20275ED6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "5044754F-66CD-4D17-8874-7303D9F2DCE2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "DC674046-FC4F-4262-8F71-4DEECAEC1A1C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A621722-6DD4-461D-AD74-461B9C10C772",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B5B77E9-F98C-4310-8D6A-E41A27CD559A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.5.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6E9824F-8977-4CE6-BA05-E8899E41066E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF58A998-52F0-4BCA-9FF7-FCCC28E6FCE1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C2327CA9-5A80-4C86-BAF6-A9E3BB7085C6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "6627D143-6E8D-40DE-BBD0-308FF1B200D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A1AE49CA-424E-4328-A348-98F2C847D8FC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "19E88BF9-1403-40F9-A64E-A1FEFEFC4E2D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "3E12D5C4-4BC6-4802-B5CE-5D5A41FB3B71",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.9.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "6FD4201A-64B5-4DCC-9696-BD0F8780D200",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.9.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "C3FEDD7F-969D-422C-A899-9550EC52EBD7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.9.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "F37EBCB6-8056-466C-B2AB-385DF48EEA8F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:0.9.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "0D795EA7-04FC-4D0E-9944-6C9D4882A897",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7C36C437-D28D-452A-BAF0-4A618A61920B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "5AB898A5-C8EF-4BBA-B480-00461218FC3B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D06D7E42-666F-43CE-8BE3-0EE915450CC0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D031679-0C77-4645-B488-DA29BB81FA39",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:systemtap:systemtap:1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "CE5CA99B-6DED-4395-BFE0-C8DB7F504AF0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "runtime/staprun/staprun_funcs.c in the systemtap runtime tool (staprun) in SystemTap before 1.6 does not properly validate modules when a module path is specified by a user for user-space probing, which allows local users in the stapusr group to gain privileges via a crafted module in the search path in the -u argument."
    },
    {
      "lang": "es",
      "value": "runtime/staprun/staprun_funcs.c en la herramienta de tiempo de ejecuci\u00f3n systemtap (staprun) en SystemTap antes de v1.6 no valida correctamente los m\u00f3dulos cuando una ruta del m\u00f3dulo es especificada por un usuario para probar el espacio de usuario, lo que permite obtener privilegios a usuarios locales en el grupo stapusr a trav\u00e9s de un m\u00f3dulo dise\u00f1ado para tal fin en la ruta de b\u00fasqueda con el argumento -u.\r\n"
    }
  ],
  "id": "CVE-2011-2502",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-07-26T19:55:00.700",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/45377"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=4ecaadf545a729bb3e5f01f6f019716d49815d9a"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716476"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/45377"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=blob%3Bf=NEWS%3Bhb=304d73b1fea24af791f2a129fb141c5009eae6a8"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sources.redhat.com/git/gitweb.cgi?p=systemtap.git%3Ba=commitdiff%3Bh=4ecaadf545a729bb3e5f01f6f019716d49815d9a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=716476"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.