FKIE_CVE-2020-26145

Vulnerability from fkie_nvd - Published: 2021-05-11 20:15 - Updated: 2024-11-21 05:19
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.
References
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2021/05/11/12Mailing List, Third Party Advisory
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdfPatch, Third Party Advisory
cve@mitre.orghttps://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.mdThird Party Advisory
cve@mitre.orghttps://www.fragattacks.comThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/05/11/12Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdfPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.mdThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.fragattacks.comThird Party Advisory
Impacted products
Vendor Product Version
samsung galaxy_i9305_firmware 4.4.4
samsung galaxy_i9305 -
siemens 6gk5763-1al00-7da0_firmware *
siemens 6gk5763-1al00-7da0 -
siemens 6gk5766-1ge00-7da0_firmware *
siemens 6gk5766-1ge00-7da0 -
siemens 6gk5766-1ge00-7db0_firmware *
siemens 6gk5766-1ge00-7db0 -
siemens 6gk5766-1je00-7da0_firmware *
siemens 6gk5766-1je00-7da0 -
siemens 6gk5766-1ge00-7ta0_firmware *
siemens 6gk5766-1ge00-7ta0 -
siemens 6gk5766-1ge00-7tb0_firmware *
siemens 6gk5766-1ge00-7tb0 -
siemens 6gk5766-1je00-7ta0_firmware *
siemens 6gk5766-1je00-7ta0 -
siemens 6gk5763-1al00-3aa0_firmware *
siemens 6gk5763-1al00-3aa0 -
siemens 6gk5763-1al00-3da0_firmware *
siemens 6gk5763-1al00-3da0 -
siemens 6gk5766-1ge00-3da0_firmware *
siemens 6gk5766-1ge00-3da0 -
siemens 6gk5766-1ge00-3db0_firmware *
siemens 6gk5766-1ge00-3db0 -
siemens 6gk5766-1je00-3da0_firmware *
siemens 6gk5766-1je00-3da0 -
To clipboard 

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      "value": "An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration."
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      "lang": "es",
      "value": "Se detect\u00f3 un problema en los dispositivos Samsung Galaxy S3 i9305 versi\u00f3n 4.4.4. Las implementaciones de WEP, WPA, WPA2 y WPA3 aceptan segundos fragmentos de transmisi\u00f3n (o posteriores) incluso cuando se env\u00edan en texto plano y los procesan como tramas completas no fragmentados. Un adversario puede abusar de esto para inyectar paquetes de red arbitrarios independientemente de la configuraci\u00f3n de la red"
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  "id": "CVE-2020-26145",
  "lastModified": "2024-11-21T05:19:21.910",
  "metrics": {
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        "baseSeverity": "LOW",
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          "integrityImpact": "HIGH",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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  "published": "2021-05-11T20:15:08.873",
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      "tags": [
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  "vulnStatus": "Modified",
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          "value": "CWE-20"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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  • 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.