CVE-2020-1206

🗓️ 09 Jun 2020 19:43:23Reported by microsoftType

cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 445 Views

An information disclosure vulnerability in SMBv3 protoco

Reporter	Title	Published	Views	Family All 34
GithubExploit	Exploit for Use of Uninitialized Resource in Microsoft	5 Apr 202015:52	–	githubexploit
GithubExploit	Exploit for Use of Uninitialized Resource in Microsoft	5 Apr 202015:52	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft	6 Jul 202014:45	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft	20 Apr 202014:35	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft	20 Apr 202014:35	–	githubexploit
GithubExploit	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft	6 Jul 202014:45	–	githubexploit
Gitee	Exploit for CVE-2020-1189	14 Sep 202518:19	–	gitee
Gitee	Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft	6 Jul 202503:24	–	gitee
ATTACKERKB	CVE-2020-1206 Windows SMBv3 Client/Server Information Disclosure Vulnerability	9 Jun 202000:00	–	attackerkb
Information Security Automation	Microsoft Patch Tuesday June 2020: The Bleeding Ghost of SMB	23 Jun 202001:31	–	avleonov

NVD

Node

microsoft windows_10Match1903

microsoft windows_10Match1909

microsoft windows_10Match2004

microsoft windows_server_2016Match1903

microsoft windows_server_2016Match1909

microsoft windows_server_2016Match2004

[
  {
    "product": "Windows 10 Version 1909 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1909 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1909 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows Server, version 1909 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1903 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1903 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1903 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows Server, version 1903 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 2004 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 2004 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 2004 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows Server, version 2004 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]

Source	Link
packetstormsecurity	www.packetstormsecurity.com/files/158053/SMBleed-Uninitialized-Kernel-Memory-Read-Proof-Of-Concept.html
portal	www.portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1206

17 Jun 2026 03:00Current

7.4High risk

Vulners AI Score7.4

CVSS 25

CVSS 3.17.5

EPSS0.0954