ghsa-h297-57pm-6g4c
Vulnerability from github
Published
2022-05-24 16:53
Modified
2022-06-17 00:01
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

Wind River VxWorks 6.5 through 6.9.3 has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow. Affected versions: 6.6, 6.7, 6.8, 6.9

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{
  "affected": [],
  "aliases": [
    "CVE-2019-12255"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-09T20:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "Wind River VxWorks 6.5 through 6.9.3 has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow. Affected versions: 6.6, 6.7, 6.8, 6.9",
  "id": "GHSA-h297-57pm-6g4c",
  "modified": "2022-06-17T00:01:24Z",
  "published": "2022-05-24T16:53:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12255"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf"
    },
    {
      "type": "WEB",
      "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190802-0001"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K41190253"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K41190253?utm_source=f5support\u0026amp;utm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://support2.windriver.com/index.php?page=cve\u0026on=view\u0026id=CVE-2019-12255"
    },
    {
      "type": "WEB",
      "url": "https://support2.windriver.com/index.php?page=security-notices"
    },
    {
      "type": "WEB",
      "url": "https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154022/VxWorks-6.8-Integer-Underflow.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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