mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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370 lines
11 KiB
JSON
370 lines
11 KiB
JSON
{
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"id": "CVE-2021-28840",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-08-10T18:15:07.220",
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"lastModified": "2024-11-21T06:00:18.510",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Null Pointer Dereference vulnerability exists in D-Link DAP-2310 2.07.RC031, DAP-2330 1.07.RC028, DAP-2360 2.07.RC043, DAP-2553 3.06.RC027, DAP-2660 1.13.RC074, DAP-2690 3.16.RC100, DAP-2695 1.17.RC063, DAP-3320 1.01.RC014 and DAP-3662 1.01.RC022 in the upload_config function of sbin/httpd binary. When the binary handle the specific HTTP GET request, the content in upload_file variable is NULL in the upload_config function then the strncasecmp would take NULL as first argument, and incur the NULL pointer dereference vulnerability."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de Desreferencia de Puntero Null en D-Link DAP-2310 versi\u00f3n 2.07.RC031, DAP-2330 versi\u00f3n 1.07.RC028, DAP-2360 versi\u00f3n 2.07.RC043, DAP-2553 versi\u00f3n 3.06.RC027, DAP-2660 versi\u00f3n 1. 13.RC074, DAP-2690 versi\u00f3n 3.16.RC100, DAP-2695 versi\u00f3n 1.17.RC063, DAP-3320 versi\u00f3n 1.01.RC014 y DAP-3662 versi\u00f3n 1.01.RC022, en la funci\u00f3n upload_config del binario sbin/httpd. Cuando el binario maneja la petici\u00f3n HTTP GET espec\u00edfica, el contenido en la variable upload_file es NULL en la funci\u00f3n upload_config entonces el strncasecmp tomar\u00eda NULL como primer argumento, e incurrir\u00eda en la vulnerabilidad de Desreferencia de Puntero Null"
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}
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],
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"accessComplexity": "LOW",
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