fkie_cve-2010-4052
Vulnerability from fkie_nvd
Published
2011-01-13 19:00
Modified
2024-11-21 01:20
Severity ?
Summary
Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.
References
cve@mitre.orghttp://cxib.net/stuff/proftpd.gnu.cPatch
cve@mitre.orghttp://seclists.org/fulldisclosure/2011/Jan/78Exploit
cve@mitre.orghttp://secunia.com/advisories/42547Vendor Advisory
cve@mitre.orghttp://securityreason.com/achievement_securityalert/93Exploit
cve@mitre.orghttp://securityreason.com/securityalert/8003Exploit
cve@mitre.orghttp://securitytracker.com/id?1024832
cve@mitre.orghttp://www.exploit-db.com/exploits/15935
cve@mitre.orghttp://www.kb.cert.org/vuls/id/912279US Government Resource
cve@mitre.orghttp://www.securityfocus.com/archive/1/515589/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/45233Exploit
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=645859Exploit
af854a3a-2127-422b-91ae-364da2661108http://cxib.net/stuff/proftpd.gnu.cPatch
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2011/Jan/78Exploit
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42547Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/achievement_securityalert/93Exploit
af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/8003Exploit
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1024832
af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/15935
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/912279US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/515589/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45233Exploit
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=645859Exploit
Impacted products
Vendor Product Version
gnu glibc 1.00
gnu glibc 1.01
gnu glibc 1.02
gnu glibc 1.03
gnu glibc 1.04
gnu glibc 1.05
gnu glibc 1.06
gnu glibc 1.07
gnu glibc 1.08
gnu glibc 1.09
gnu glibc 1.09.1
gnu glibc 2.1
gnu glibc 2.1.1
gnu glibc 2.1.1.6
gnu glibc 2.1.2
gnu glibc 2.1.3
gnu glibc 2.1.3.10
gnu glibc 2.1.9
gnu glibc 2.10
gnu glibc 2.10.1
gnu glibc 2.10.2
gnu glibc 2.11
gnu glibc 2.11.1
gnu glibc 2.11.2
gnu glibc 2.11.3
gnu glibc 2.12.0
gnu glibc 2.12.1
gnu glibc 2.12.2


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA23C241-132B-423E-A22A-7206A8074D10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "F79978B1-8831-4169-B815-80138C85832C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.02:*:*:*:*:*:*:*",
              "matchCriteriaId": "991EB676-F043-418D-BD81-0BB937236D40",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.03:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA0C5DB0-602E-4296-884C-60E24FC80458",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "3211F47C-DF6D-4355-95F8-DED317700621",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.05:*:*:*:*:*:*:*",
              "matchCriteriaId": "229BFD88-A90F-4D2B-97B9-822A7D87EAEA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.06:*:*:*:*:*:*:*",
              "matchCriteriaId": "FFE253B0-D8E0-4099-8CA7-8925B4809F88",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.07:*:*:*:*:*:*:*",
              "matchCriteriaId": "D640F556-8181-4F15-B2F7-7EC7E8869FB7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.08:*:*:*:*:*:*:*",
              "matchCriteriaId": "061383CD-B9AD-41C6-8C46-F79870B9CD22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.09:*:*:*:*:*:*:*",
              "matchCriteriaId": "9897B03F-A457-4B29-9C5E-FEA084D3BF0F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:1.09.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7C3684B-CE01-46B5-9E41-BF58E6A5AA64",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "4E2A0F12-FD00-40B9-86AD-7D082385E5DB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8ED8F0E8-A969-4F7F-A100-662F4A5426FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "9416576F-A605-45BE-AA01-FEF357A66979",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE582B8F-4E31-4D0F-B2F9-AC83C855F751",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB56D9C9-13B3-418C-B06C-0997E165F1C7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.3.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "8AFD93D5-70BB-475C-BDD3-DEDE9965C5BA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "19D5667D-5EA4-4B44-BF8A-9C10506BD4E6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "E3D70AB0-2910-4191-9980-5BA78E8F2E11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A30D0EE-1AED-4C99-8A22-24E47212F3FD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.10.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A93600D-7271-4AF5-8133-C6AA5BC8543F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "4169CA4B-C4F5-499A-A35A-49DD43AC0A22",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A3AC9749-52C5-4E17-8A77-5F4ED91FA8E3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C55E32EC-33A6-4145-9B76-C7E3DBACD1E1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "6423F0B5-E483-4DE9-B13F-3A7322F055DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.12.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0B4AFFF-A537-44BD-B97A-EFA9409DB8BB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "C543B0E8-8B48-44A4-B63F-B2D9EA23E8EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "37880948-2AB5-491A-85E2-B7E271E03B1D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de lconsumo de pila de memoria en la aplicaci\u00f3n regcomp en la Biblioteca de C de GNU (tambi\u00e9n conocido como glibc o libc6) hasta v2.11.3, y v2.12.x hasta v2.12.2, permite a atacantes dependientes de contexto para provocar una denegaci\u00f3n de servicio (agotamiento de recursos) a trav\u00e9s de expresi\u00f3n regular que contiene operadores de repetici\u00f3n adyacentes, como se demuestra con una secuencia {10} {10} {10} {10} en el exploit proftpd.gnu.c para ProFTPD."
    }
  ],
  "id": "CVE-2010-4052",
  "lastModified": "2024-11-21T01:20:09.127",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-01-13T19:00:02.963",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://cxib.net/stuff/proftpd.gnu.c"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://seclists.org/fulldisclosure/2011/Jan/78"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/42547"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/achievement_securityalert/93"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/securityalert/8003"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://securitytracker.com/id?1024832"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.exploit-db.com/exploits/15935"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/912279"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/515589/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/45233"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645859"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://cxib.net/stuff/proftpd.gnu.c"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://seclists.org/fulldisclosure/2011/Jan/78"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/42547"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/achievement_securityalert/93"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://securityreason.com/securityalert/8003"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1024832"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.exploit-db.com/exploits/15935"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/912279"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/515589/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/45233"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=645859"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.