msrc_cve-2023-23407
Vulnerability from csaf_microsoft
Published
2023-03-14 07:00
Modified
2023-03-14 07:00
Summary
Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.



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          "\u003ca href=\"https://www.twitter.com/guhe120\"\u003eYuki Chen\u003c/a\u003e with \u003ca href=\"https://www.cyberkl.com/\"\u003eCyber KunLun\u003c/a\u003e"
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        "title": "Additional Resources"
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            "name": "\u003c6.3.9600.20865",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.20865",
              "product_id": "27"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20865",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.20865",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.20865",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.20865",
              "product_id": "26"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20865",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.20865",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-23407",
      "cwe": {
        "id": "CWE-591",
        "name": "Sensitive Data Storage in Improperly Locked Memory"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "Successful exploitation of this vulnerability requires an attacker to win a race condition.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "Exploiting this vulnerability requires an attacker to be on the same network segment as the target system. Traffic associated with exploitation of this vulnerability is not routable and is bound to the data link layer of the OSI model.",
          "title": "According to the CVSS score, the attack vector is adjacent (AV:A). What does this mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "A user would need to dial a PPPoE connection at the same time an attacker was attempting to exploit the vulnerability.",
          "title": "According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?"
        }
      ],
      "product_status": {
        "fixed": [
          "10049",
          "10051",
          "10378",
          "10379",
          "10483",
          "10543",
          "10729",
          "10735",
          "10816",
          "10852",
          "10853",
          "10855",
          "11568",
          "11569",
          "11570",
          "11571",
          "11572",
          "11801",
          "11802",
          "11923",
          "11924",
          "11926",
          "11927",
          "11929",
          "11930",
          "11931",
          "12085",
          "12086",
          "12097",
          "12098",
          "12099"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11",
          "12",
          "13",
          "14",
          "15",
          "16",
          "17",
          "18",
          "19",
          "20",
          "21",
          "22",
          "23",
          "24",
          "25",
          "26",
          "27",
          "28",
          "29",
          "30",
          "31"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-23407 Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23407"
        },
        {
          "category": "self",
          "summary": "CVE-2023-23407 Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23407"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.17763.4131:Security Update:https://support.microsoft.com/help/5023702",
          "product_ids": [
            "19",
            "18",
            "17",
            "16",
            "15"
          ],
          "url": "https://support.microsoft.com/help/5023702"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.20348.1607:Security Update:https://support.microsoft.com/help/5023705",
          "product_ids": [
            "12",
            "11"
          ],
          "url": "https://support.microsoft.com/help/5023705"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.20348.1602:Security Hotpatch Update:https://support.microsoft.com/help/5023786",
          "product_ids": [
            "12",
            "11"
          ],
          "url": "https://support.microsoft.com/help/5023786"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.19042.2728:Security Update:https://support.microsoft.com/help/5023696",
          "product_ids": [
            "14",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5023696"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.22000.1696:Security Update:https://support.microsoft.com/help/5023698",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5023698"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.19044.2728:Security Update:https://support.microsoft.com/help/5023696",
          "product_ids": [
            "8",
            "7",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5023696"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.22621.1413:Security Update:https://support.microsoft.com/help/5023706",
          "product_ids": [
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5023706"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.19045.2728:Security Update:https://support.microsoft.com/help/5023696",
          "product_ids": [
            "3",
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5023696"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.10240.19805:Security Update:https://support.microsoft.com/help/5023713",
          "product_ids": [
            "25",
            "24"
          ],
          "url": "https://support.microsoft.com/help/5023713"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "10.0.14393.5786:Security Update:https://support.microsoft.com/help/5023697",
          "product_ids": [
            "22",
            "21",
            "23",
            "20"
          ],
          "url": "https://support.microsoft.com/help/5023697"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.1.7601.26415:Monthly Rollup:https://support.microsoft.com/help/5023769",
          "product_ids": [
            "30",
            "31"
          ],
          "url": "https://support.microsoft.com/help/5023769"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.1.7601.26415:Security Only:https://support.microsoft.com/help/5023759",
          "product_ids": [
            "30",
            "31"
          ],
          "url": "https://support.microsoft.com/help/5023759"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.2.9200.24168:Monthly Rollup:https://support.microsoft.com/help/5023756",
          "product_ids": [
            "29",
            "28"
          ],
          "url": "https://support.microsoft.com/help/5023756"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.2.9200.24168:Security Only:https://support.microsoft.com/help/5023752",
          "product_ids": [
            "29",
            "28"
          ],
          "url": "https://support.microsoft.com/help/5023752"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.3.9600.20865:Monthly Rollup:https://support.microsoft.com/help/5023765",
          "product_ids": [
            "27",
            "26"
          ],
          "url": "https://support.microsoft.com/help/5023765"
        },
        {
          "category": "vendor_fix",
          "date": "2023-03-14T07:00:00.000Z",
          "details": "6.3.9600.20865:Security Only:https://support.microsoft.com/help/5023764",
          "product_ids": [
            "27",
            "26"
          ],
          "url": "https://support.microsoft.com/help/5023764"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.2,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            "16",
            "17",
            "18",
            "19",
            "20",
            "21",
            "22",
            "23",
            "24",
            "25",
            "26",
            "27",
            "28",
            "29",
            "30",
            "31"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Remote Code Execution"
        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Point-to-Point Protocol over Ethernet (PPPoE) Remote Code Execution Vulnerability"
    }
  ]
}


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