Vulnerability-Lookup

FKIE_CVE-2015-6460

Vulnerability from fkie_nvd - Published: 2015-09-18 22:59 - Updated: 2026-06-17 00:30

Severity

Summary

Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.

References

URL	Tags
ics-cert@hq.dhs.gov	http://zerodayinitiative.com/advisories/ZDI-15-441/	Third Party Advisory, VDB Entry
ics-cert@hq.dhs.gov	http://zerodayinitiative.com/advisories/ZDI-15-442/	Third Party Advisory, VDB Entry
ics-cert@hq.dhs.gov	https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	http://zerodayinitiative.com/advisories/ZDI-15-441/	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://zerodayinitiative.com/advisories/ZDI-15-442/	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02	Third Party Advisory, US Government Resource

Impacted products

	Vendor	Product	Version
	3s-smart	codesys_gateway_server	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "3S-Smart CODESYS Gateway Server",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "2.3.9.34",
              "status": "affected",
              "version": "V2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:3s-smart:codesys_gateway_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7FFA699C-D547-41DA-9B03-4CC8F895E40C",
              "versionEndExcluding": "2.3.9.34",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de b\u00fafer basados en la pila en 3S-Smart CODESYS Gateway Server antes de la versi\u00f3n 2.3.9.34 permiten a los atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s del opcode (1) 0x3ef o (2) 0x3f0"
    }
  ],
  "id": "CVE-2015-6460",
  "lastModified": "2026-06-17T00:30:54.377",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-09-18T22:59:08.123",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://zerodayinitiative.com/advisories/ZDI-15-441/"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://zerodayinitiative.com/advisories/ZDI-15-442/"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://zerodayinitiative.com/advisories/ZDI-15-441/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://zerodayinitiative.com/advisories/ZDI-15-442/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2015-6460 (GCVE-0-2015-6460)

Vulnerability from cvelistv5 – Published: 2015-09-18 22:00 – Updated: 2024-09-16 19:51

Summary

Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.

Severity

No CVSS data available.

CWE

Assigner

icscert icscert root

References

3 references

URL	Tags
http://zerodayinitiative.com/advisories/ZDI-15-442/	x_refsource_MISC
http://zerodayinitiative.com/advisories/ZDI-15-441/	x_refsource_MISC
https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
CODESYS	3S-Smart CODESYS Gateway Server	Affected: V2 , < 2.3.9.34 (custom)

Date Public

2022-07-08 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:22:21.578Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://zerodayinitiative.com/advisories/ZDI-15-442/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://zerodayinitiative.com/advisories/ZDI-15-441/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "3S-Smart CODESYS Gateway Server",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "2.3.9.34",
              "status": "affected",
              "version": "V2",
              "versionType": "custom"
            }
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      ],
      "datePublic": "2022-07-08T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-11T10:40:22.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
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          ],
          "url": "http://zerodayinitiative.com/advisories/ZDI-15-442/"
        },
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          ],
          "url": "http://zerodayinitiative.com/advisories/ZDI-15-441/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2022-07-08T08:00:00.000Z",
          "ID": "CVE-2015-6460",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "3S-Smart CODESYS Gateway Server",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "V2",
                            "version_value": "2.3.9.34"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "CODESYS"
              }
            ]
          }
        },
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        "references": {
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            },
            {
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              "refsource": "MISC",
              "url": "http://zerodayinitiative.com/advisories/ZDI-15-441/"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02",
              "refsource": "CONFIRM",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-15-258-02"
            }
          ]
        },
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  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.