CVE-2017-1000471

EmbedThis GoAhead Webserver version 4.0.0 is vulnerable to a NULL pointer dereference in the CGI handler resulting in memory corruption or denial of service.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/embedthis/goahead/commit/5e6be61e42448f503e75e287dc332b1ecbf2a665#diff-7c9c60c790648b06210f57b9e2f53ca7	Patch Third Party Advisory
https://github.com/embedthis/goahead/pull/258	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:embedthis:goahead:4.0.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-01-03 20:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-1000471

Mitre link : CVE-2017-1000471

CVE.ORG link : CVE-2017-1000471

JSON object : View

Products Affected

embedthis

goahead

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2017-1000471", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-01-03T20:29:00.453", "references": [{"url": "https://github.com/embedthis/goahead/commit/5e6be61e42448f503e75e287dc332b1ecbf2a665#diff-7c9c60c790648b06210f57b9e2f53ca7", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/embedthis/goahead/pull/258", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "EmbedThis GoAhead Webserver version 4.0.0 is vulnerable to a NULL pointer dereference in the CGI handler resulting in memory corruption or denial of service."}, {"lang": "es", "value": "EmbedThis GoAhead Webserver, versi\u00f3n 4.0.0, es vulnerable a una desreferencia de puntero NULL en el manipulador CGI. Esto resulta en una corrupci\u00f3n de memoria o denegaci\u00f3n de servicio (DoS)."}], "lastModified": "2018-01-17T15:40:44.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:embedthis:goahead:4.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A44EBE0-D62A-445A-8D02-7CDBDFB70B85"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}