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FKIE_CVE-2013-2492

Vulnerability from fkie_nvd - Published: 2013-03-15 22:55 - Updated: 2026-06-16 23:53
Severity
Summary
Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windows allows remote attackers to execute arbitrary code via a crafted packet to TCP port 3050, related to a missing size check during extraction of a group number from CNCT information.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2013-03/msg00036.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2013-03/msg00039.html
cve@mitre.orghttp://tracker.firebirdsql.org/browse/CORE-4058Exploit, Vendor Advisory
cve@mitre.orghttp://www.debian.org/security/2013/dsa-2647
cve@mitre.orghttp://www.debian.org/security/2013/dsa-2648
cve@mitre.orghttp://www.securityfocus.com/bid/58393
cve@mitre.orghttps://gist.github.com/zeroSteiner/85daef257831d904479cExploit
cve@mitre.orghttps://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/misc/fb_cnct_group.rbExploit
cve@mitre.orghttps://security.gentoo.org/glsa/201512-11
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00036.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00039.html
af854a3a-2127-422b-91ae-364da2661108http://tracker.firebirdsql.org/browse/CORE-4058Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2647
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2013/dsa-2648
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/58393
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/zeroSteiner/85daef257831d904479cExploit
af854a3a-2127-422b-91ae-364da2661108https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/misc/fb_cnct_group.rbExploit
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201512-11
Impacted products
Vendor Product Version
firebirdsql firebird 2.1.3
firebirdsql firebird 2.1.4
firebirdsql firebird 2.1.5
firebirdsql firebird 2.5.1
firebirdsql firebird 2.5.2
firebirdsql firebird 2.5.3
microsoft windows *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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              "vulnerable": true
            },
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              "matchCriteriaId": "7BC2C727-E1AD-4818-9530-3448162EFD1E",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "90F5B6FC-7D83-4353-A88B-70281BB9C47C",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "861024DD-2FF9-47BF-A553-ED8247BE774D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD46C7F4-6551-48E7-9CF1-B1FB5F11F01F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:firebirdsql:firebird:2.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD10CD46-ABDE-495A-91DE-AC028FD8927F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windows allows remote attackers to execute arbitrary code via a crafted packet to TCP port 3050, related to a missing size check during extraction of a group number from CNCT information."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer basado en pila en Firebird v2.1.3 hasta v2.1.5 anterior a 18514, y v2.5.1 hasta v2.5.3 anterior a 26623, en Windows permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de paquetes manipulados por el puerto TCP 3050, en relaci\u00f3n con una comprobaci\u00f3n de tama\u00f1o perdido durante la extracci\u00f3n de un n\u00famero de grupo de informaci\u00f3n CNCT."
    }
  ],
  "id": "CVE-2013-2492",
  "lastModified": "2026-06-16T23:53:34.503",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-03-15T22:55:01.003",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00036.html"
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      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00039.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
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    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2013/dsa-2647"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2013/dsa-2648"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/58393"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://gist.github.com/zeroSteiner/85daef257831d904479c"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
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    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-03/msg00039.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "http://tracker.firebirdsql.org/browse/CORE-4058"
    },
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      "url": "http://www.debian.org/security/2013/dsa-2647"
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      "url": "http://www.debian.org/security/2013/dsa-2648"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/58393"
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      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201512-11"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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