MSRC_CVE-2023-28231

Vulnerability from csaf_microsoft - Published: 2023-04-11 07:00 - Updated: 2023-04-14 07:00
Summary
DHCP Server Service Remote Code Execution Vulnerability
Severity
Critical
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.
CWE-122 - Heap-based Buffer Overflow
Affected products
Product Identifier Version Remediation
Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22015
Windows Server 2008 for 32-bit Systems Service Pack 2
6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2
6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
6.0.6003.22015
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26466
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
6.1.7601.26466
Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26466
Windows Server 2008 R2 for x64-based Systems Service Pack 1
6.1.7601.26466
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22015
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
6.0.6003.22015
Windows Server 2012 6.2.9200.24216
Windows Server 2012
6.2.9200.24216
Windows Server 2012 (Server Core installation) 6.2.9200.24216
Windows Server 2012 (Server Core installation)
6.2.9200.24216
Windows Server 2012 R2 6.3.9600.20919
Windows Server 2012 R2
6.3.9600.20919
Windows Server 2012 R2 (Server Core installation) 6.3.9600.20919
Windows Server 2012 R2 (Server Core installation)
6.3.9600.20919
Windows Server 2016 10.0.14393.5850
Windows Server 2016
10.0.14393.5850
Windows Server 2016 (Server Core installation) 10.0.14393.5850
Windows Server 2016 (Server Core installation)
10.0.14393.5850
Windows Server 2019 10.0.17763.4252
Windows Server 2019
10.0.17763.4252
Windows Server 2019 (Server Core installation) 10.0.17763.4252
Windows Server 2019 (Server Core installation)
10.0.17763.4252
Windows Server 2022 10.0.20348.1668
Windows Server 2022
10.0.20348.1668
Windows Server 2022 (Server Core installation) 10.0.20348.1668
Windows Server 2022 (Server Core installation)
10.0.20348.1668
Product Identifier Version Remediation
Windows Server 2022 (Server Core installation) <10.0.20348.1668
Windows Server 2022 (Server Core installation)
<10.0.20348.1668
Vendor Fix fix
Windows Server 2022 <10.0.20348.1668
Windows Server 2022
<10.0.20348.1668
Vendor Fix fix
Windows Server 2019 (Server Core installation) <10.0.17763.4252
Windows Server 2019 (Server Core installation)
<10.0.17763.4252
Vendor Fix fix
Windows Server 2019 <10.0.17763.4252
Windows Server 2019
<10.0.17763.4252
Vendor Fix fix
Windows Server 2016 (Server Core installation) <10.0.14393.5850
Windows Server 2016 (Server Core installation)
<10.0.14393.5850
Vendor Fix fix
Windows Server 2016 <10.0.14393.5850
Windows Server 2016
<10.0.14393.5850
Vendor Fix fix
Windows Server 2012 R2 (Server Core installation) <6.3.9600.20919
Windows Server 2012 R2 (Server Core installation)
<6.3.9600.20919
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 R2 <6.3.9600.20919
Windows Server 2012 R2
<6.3.9600.20919
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 (Server Core installation) <6.2.9200.24216
Windows Server 2012 (Server Core installation)
<6.2.9200.24216
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 <6.2.9200.24216
Windows Server 2012
<6.2.9200.24216
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) <6.0.6003.22015
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
<6.0.6003.22015
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 <6.1.7601.26466
Windows Server 2008 R2 for x64-based Systems Service Pack 1
<6.1.7601.26466
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) <6.1.7601.26466
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
<6.1.7601.26466
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) <6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
<6.0.6003.22015
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for x64-based Systems Service Pack 2 <6.0.6003.22015
Windows Server 2008 for x64-based Systems Service Pack 2
<6.0.6003.22015
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for 32-bit Systems Service Pack 2 <6.0.6003.22015
Windows Server 2008 for 32-bit Systems Service Pack 2
<6.0.6003.22015
Vendor Fix fix
Vendor Fix fix
Threats
Impact Remote Code Execution
Exploit Status Exploited:No;Latest Software Release:Exploitation More Likely
Acknowledgments
YanZiShuang@BigCJTeam of cyberkl

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        "name": "Heap-based Buffer Overflow"
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          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
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          "text": "Successful exploitation of this vulnerability requires that an attacker will need to first gain access to the restricted network before running an attack.",
          "title": "According to the CVSS metric, the attack vector is adjacent (AV:A). What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "An unauthenticated attacker could leverage a specially crafted call to the DHCP service to exploit this vulnerability.",
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          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28231"
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          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.1.7601.26466:Monthly Rollup:https://support.microsoft.com/help/5025279",
          "product_ids": [
            "12",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5025279"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.1.7601.26466:Security Only:https://support.microsoft.com/help/5025277",
          "product_ids": [
            "12",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5025277"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.2.9200.24216:Monthly Rollup:https://support.microsoft.com/help/5025287",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5025287"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.2.9200.24216:Security Only:https://support.microsoft.com/help/5025272",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5025272"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.3.9600.20919:Monthly Rollup:https://support.microsoft.com/help/5025285",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5025285"
        },
        {
          "category": "vendor_fix",
          "date": "2023-04-11T07:00:00.000Z",
          "details": "6.3.9600.20919:Security Only:https://support.microsoft.com/help/5025288",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5025288"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 7.7,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/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"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Remote Code Execution"
        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation More Likely"
        }
      ],
      "title": "DHCP Server Service Remote Code Execution Vulnerability"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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