ghsa-pwgj-jw9h-pg74
Vulnerability from github
Published
2022-05-24 19:01
Modified
2022-05-24 19:01
Details

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-26146"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-11T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. An adversary can abuse this to exfiltrate selected fragments. This vulnerability is exploitable when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. Note that WEP is vulnerable to this attack by design.",
  "id": "GHSA-pwgj-jw9h-pg74",
  "modified": "2022-05-24T19:01:57Z",
  "published": "2022-05-24T19:01:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26146"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63"
    },
    {
      "type": "WEB",
      "url": "https://www.fragattacks.com"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/05/11/12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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