fkie_cve-2016-20009
Vulnerability from fkie_nvd
Published
2021-03-11 22:15
Modified
2024-11-21 02:47
Severity ?
Summary
A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/ | Exploit, Third Party Advisory | |
| cve@mitre.org | https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/ | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| windriver | vxworks | * | |
| siemens | sgt-100_firmware | * | |
| siemens | sgt-100 | - | |
| siemens | sgt-200_firmware | * | |
| siemens | sgt-200 | - | |
| siemens | sgt-300_firmware | * | |
| siemens | sgt-300 | - | |
| siemens | sgt-400_firmware | * | |
| siemens | sgt-400 | - | |
| siemens | sgt-a20_firmware | * | |
| siemens | sgt-a20 | - | |
| siemens | sgt-a35_firmware | * | |
| siemens | sgt-a35 | - | |
| siemens | sgt-a65_firmware | * | |
| siemens | sgt-a65 | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:windriver:vxworks:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B41CC977-326E-4BEE-BC9A-93A64C8628D4",
"versionEndIncluding": "7.0",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-100_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "988EC5E4-0049-4072-A4BD-BD528C033805",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E678D371-C274-4E49-8485-AB3D1835B822",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-200_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4F25DE38-9193-4350-9B1F-B6441AC7047B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB1B10D2-C5E7-4C0D-9BED-606FB1C01276",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-300_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FB59465A-3F1C-4035-B6BE-B4F8FAAAB4DC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "15B3EAEB-E209-4A6A-AA04-9497A8D47703",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-400_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8B39AD60-6DCB-4466-A5AD-98ACCF1E08B2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D3FA43D-2BDA-4CBC-B6CB-E674CECAC086",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-a20_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "58C64347-8FB3-403D-A4BA-ABA5FE89AE4A",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-a20:-:*:*:*:*:*:*:*",
"matchCriteriaId": "23F32AEA-E2E9-417C-8C86-A08004F377C2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-a35_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "32671BC6-DBED-41FB-B61F-553A70819FA0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-a35:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1D3F0086-DF1D-4EFF-BA2A-8F9ED2A8FCAE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:siemens:sgt-a65_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "15B1A88C-7FC3-456F-A0E5-157EADBF8012",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:siemens:sgt-a65:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8F46F8C7-A7DD-4CD4-9DF8-04C7B9ABC89B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [
{
"sourceIdentifier": "cve@mitre.org",
"tags": [
"unsupported-when-assigned"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer"
},
{
"lang": "es",
"value": "** NO COMPATIBLE CUANDO SE ASIGN\u00d3 ** Un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria del cliente DNS en la funci\u00f3n ipdnsc_decode_name() afecta a Wind River VxWorks versiones 6.5 hasta 7. NOTA: Esta vulnerabilidad solo afecta a los productos que ya no son compatibles con el mantenedor"
}
],
"id": "CVE-2016-20009",
"lastModified": "2024-11-21T02:47:32.740",
"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
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2021-03-11T22:15:12.120",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-553445.pdf"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…