Vulnerability Name:

CVE-2015-2361 (CCN-104247)

Assigned:2015-07-14
Published:2015-07-14
Updated:2019-05-08
Summary:Hyper-V in Microsoft Windows 8.1 and Windows Server 2012 R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS or cause a denial of service (buffer overflow) by leveraging guest OS privileges, aka "Hyper-V Buffer Overflow Vulnerability."
CVSS v3 Severity:9.1 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H)
7.9 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2015-2361

Source: CCN
Type: Microsoft Security Bulletin MS15-068
Vulnerabilities in Windows Server Hyper-V Could Allow Remote Code Execution (3072000)

Source: SECTRACK
Type: UNKNOWN
1032897

Source: MS
Type: UNKNOWN
MS15-068

Source: XF
Type: UNKNOWN
ms-hyperv-cve20152361-bo(104247)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:microsoft:windows_8.1:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:datacenter:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:essentials:*:*:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:standard:*:*:*

  • Configuration CCN 1:
  • cpe:/o:microsoft:windows_8.1:-:*:*:*:pro_n:*:x64:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:29391
    V
    Hyper-V buffer overflow vulnerability - CVE-2015-2361 (MS15-068)
    2015-12-22
    BACK
    microsoft windows 8.1 -
    microsoft windows server 2012 r2
    microsoft windows server 2012 r2
    microsoft windows server 2012 r2
    microsoft windows 8.1 - -
    microsoft windows server 2012 r2