FKIE_CVE-2006-5601

Vulnerability from fkie_nvd - Published: 2006-10-28 01:07 - Updated: 2026-06-16 22:31
Severity
Summary
Stack-based buffer overflow in the eap_do_notify function in eap.c in xsupplicant before 1.2.6, and possibly other versions, allows remote authenticated users to execute arbitrary code via unspecified vectors.
References
cve@mitre.orghttp://open1x.cvs.sourceforge.net/open1x/xsupplicant/src/eap.c?r1=1.135&r2=1.136
cve@mitre.orghttp://secunia.com/advisories/22612Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22641Vendor Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2006:189
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_01_sr.html
cve@mitre.orghttp://www.securityfocus.com/bid/20775Patch
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/4233Vendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/29902
af854a3a-2127-422b-91ae-364da2661108http://open1x.cvs.sourceforge.net/open1x/xsupplicant/src/eap.c?r1=1.135&r2=1.136
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22612Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22641Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2006:189
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_01_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/20775Patch
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/4233Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/29902
Impacted products
Vendor Product Version
xsupplicant xsupplicant *
xsupplicant xsupplicant 0.5
xsupplicant xsupplicant 0.6
xsupplicant xsupplicant 0.7
xsupplicant xsupplicant 0.8
xsupplicant xsupplicant 0.8b
xsupplicant xsupplicant 1.0
xsupplicant xsupplicant 1.0.1
xsupplicant xsupplicant 1.0pre1
xsupplicant xsupplicant 1.0pre2
xsupplicant xsupplicant 1.2
xsupplicant xsupplicant 1.2.1
xsupplicant xsupplicant 1.2.2
xsupplicant xsupplicant 1.2.3
xsupplicant xsupplicant 1.2.4
xsupplicant xsupplicant 1.2pre1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:xsupplicant:xsupplicant:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6020906D-C769-4B13-BEE2-E80A3768F062",
              "versionEndIncluding": "1.2.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:xsupplicant:xsupplicant:0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "91577B2B-003B-4B7D-A0DF-6D9B09964793",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "0958592C-441E-40D7-A944-68A1777042AD",
              "vulnerable": true
            },
            {
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              "vulnerable": true
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            },
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in the eap_do_notify function in eap.c in xsupplicant before 1.2.6, and possibly other versions, allows remote authenticated users to execute arbitrary code via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer basado en pila la funci\u00f3n eap_do_notify en eap.c en xsupplicant anterior a la versi\u00f3n 1.2.6. y, posiblemente, otras versiones, permite a usuarios remotos autenticados, la ejecuci\u00f3n de c\u00f3digo arbitrario de su elecci\u00f3n a trav\u00e9s de vectores sin especificar."
    }
  ],
  "id": "CVE-2006-5601",
  "lastModified": "2026-06-16T22:31:30.760",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-10-28T01:07:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://open1x.cvs.sourceforge.net/open1x/xsupplicant/src/eap.c?r1=1.135\u0026r2=1.136"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22612"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22641"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:189"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.novell.com/linux/security/advisories/2007_01_sr.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/20775"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/4233"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29902"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://open1x.cvs.sourceforge.net/open1x/xsupplicant/src/eap.c?r1=1.135\u0026r2=1.136"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22612"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/22641"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:189"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.novell.com/linux/security/advisories/2007_01_sr.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://www.securityfocus.com/bid/20775"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/4233"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29902"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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

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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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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