The remote Windows host is missing security update 4056897 or cumulative update 4056894. It is, therefore, affected by multiple vulnerabilities :

  - An vulnerability exists within microprocessors utilizing     speculative execution and indirect branch prediction,     which may allow an attacker with local user access to     disclose information via a side-channel analysis.
    (CVE-2017-5715, CVE-2017-5753, CVE-2017-5754)

  - An elevation of privilege vulnerability exists in     Windows Adobe Type Manager Font Driver (ATMFD.dll) when     it fails to properly handle objects in memory. An     attacker who successfully exploited this vulnerability     could execute arbitrary code and take control of an     affected system. An attacker could then install     programs; view, change, or delete data; or create new     accounts with full user rights.  (CVE-2018-0788)

  - An information disclosure vulnerability exists in     Windows Adobe Type Manager Font Driver (ATMFD.dll) when     it fails to properly handle objects in memory. An     attacker who successfully exploited this vulnerability     could potentially read data that was not intended to be     disclosed. Note that this vulnerability would not allow     an attacker to execute code or to elevate their user     rights directly, but it could be used to obtain     information that could be used to try to further     compromise the affected system.  (CVE-2018-0754)

  - A remote code execution vulnerability exists in the way     the scripting engine handles objects in memory in     Microsoft browsers. The vulnerability could corrupt     memory in such a way that an attacker could execute     arbitrary code in the context of the current user. An     attacker who successfully exploited the vulnerability     could gain the same user rights as the current user.
    (CVE-2018-0762, CVE-2018-0772)

  - An information disclosure vulnerability exists in the     way that the Color Management Module (ICM32.dll) handles     objects in memory. This vulnerability allows an attacker     to retrieve information to bypass usermode ASLR (Address     Space Layout Randomization) on a targeted system. By     itself, the information disclosure does not allow     arbitrary code execution; however, it could allow     arbitrary code to be run if the attacker uses it in     combination with another vulnerability.  (CVE-2018-0741)

  - An information disclosure vulnerability exists in the     Windows kernel that could allow an attacker to retrieve     information that could lead to a Kernel Address Space     Layout Randomization (ASLR) bypass. An attacker who     successfully exploited the vulnerability could retrieve     the memory address of a kernel object.  (CVE-2018-0747)

  - An elevation of privilege vulnerability exists in the     Microsoft Server Message Block (SMB) Server when an     attacker with valid credentials attempts to open a     specially crafted file over the SMB protocol on the same     machine. An attacker who successfully exploited this     vulnerability could bypass certain security checks in     the operating system.  (CVE-2018-0749)

  - An elevation of privilege vulnerability exists in the     way that the Windows Kernel API enforces permissions. An     attacker who successfully exploited the vulnerability     could impersonate processes, interject cross-process     communication, or interrupt system functionality.
    (CVE-2018-0748)

  - A Win32k information disclosure vulnerability exists     when the Windows GDI component improperly discloses     kernel memory addresses. An attacker who successfully     exploited the vulnerability could obtain information to     further compromise the users system.  (CVE-2018-0750)

Detections

Analytics

KB4056897: Windows 7 and Windows Server 2008 R2 January 2018 Security Update (Meltdown)(Spectre)

high Nessus Plugin ID 105552

Version 1.22

Version 1.21

Version 1.22 Feb 18, 2025, 11:54 PM Plugin metadata (CVSS 3 Change AC:H --> AC:L where needed) Plugin Feed: 202502182354
Version 1.21 Jun 17, 2024, 3:35 PM Plugin metadata (add more granular CPEs to Windows OS plugins) Plugin Feed: 202406171535