github - ghsa-mrjv-p9q7-rxgr

ghsa-mrjv-p9q7-rxgr

Vulnerability from github

Published

2024-01-16 18:31

Modified

2024-03-13 03:31

Severity ?

8.3 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

Details

EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-45234"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-16T16:15:12Z",
    "severity": "HIGH"
  },
  "details": " EDK2\u0027s Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.\n\n",
  "id": "GHSA-mrjv-p9q7-rxgr",
  "modified": "2024-03-13T03:31:06Z",
  "published": "2024-01-16T18:31:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45234"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240307-0011"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-45234

Vulnerability from cvelistv5

Published

2024-01-16 16:14

Modified

2024-08-02 20:14

Severity ?

8.3 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

Summary

Buffer Overflow in EDK II Network Package

References

▼	URL	Tags
	https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h	vendor-advisory
	http://www.openwall.com/lists/oss-security/2024/01/16/2
	http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html
	https://security.netapp.com/advisory/ntap-20240307-0011/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/

Impacted products

▼	Vendor	Product
	TianoCore	edk2

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:14:19.990Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
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            "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7h"
          },
          {
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2024/01/16/2"
          },
          {
            "tags": [
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            ],
            "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html"
          },
          {
            "tags": [
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20240307-0011/"
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "product": "edk2",
          "vendor": "TianoCore",
          "versions": [
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              "version": "edk2-stable202308"
            }
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      ],
      "credits": [
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          "type": "finder",
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        },
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          "type": "remediation developer",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Doug Flick"
        }
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            }
          ],
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        }
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      "impacts": [
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          "descriptions": [
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              "value": "CAPEC-540 Overread Buffers"
            }
          ]
        }
      ],
      "metrics": [
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 8.3,
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            "confidentialityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H",
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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      "providerMetadata": {
        "dateUpdated": "2024-01-16T16:14:28.209Z",
        "orgId": "65518388-201a-4f93-8712-366d21fe8d2c",
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        },
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        },
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        },
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          "url": "https://security.netapp.com/advisory/ntap-20240307-0011/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Buffer Overflow in EDK II Network Package",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "65518388-201a-4f93-8712-366d21fe8d2c",
    "assignerShortName": "TianoCore",
    "cveId": "CVE-2023-45234",
    "datePublished": "2024-01-16T16:14:28.209Z",
    "dateReserved": "2023-10-05T20:48:19.879Z",
    "dateUpdated": "2024-08-02T20:14:19.990Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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