ghsa-gw8r-xfqw-vw42
Vulnerability from github
Published
2022-05-24 17:08
Modified
2023-05-05 18:30
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-8597"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-03T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.",
  "id": "GHSA-gw8r-xfqw-vw42",
  "modified": "2023-05-05T18:30:14Z",
  "published": "2022-05-24T17:08:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8597"
    },
    {
      "type": "WEB",
      "url": "https://github.com/paulusmack/ppp/commit/8d7970b8f3db727fe798b65f3377fe6787575426"
    },
    {
      "type": "WEB",
      "url": "https://www.synology.com/security/advisory/Synology_SA_20_02"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/782301"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4632"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4288-2"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4288-1"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-04"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200313-0004"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-19"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YOFDAIOWSWPG732ASYUZNINMXDHY4APE"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UNJNHWOO4XF73M2W56ILZUY4JQG3JXIR"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "https://kb.netgear.com/000061806/Security-Advisory-for-Unauthenticated-Remote-Buffer-Overflow-Attack-in-PPPD-on-WAC510-PSV-2020-0136"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-809841.pdf"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0634"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0633"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0631"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0630"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/156662/pppd-2.4.8-Buffer-Overflow.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/156802/pppd-2.4.8-Buffer-Overflow.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Mar/6"
    }
  ],
  "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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