a. Host code execution vulnerability from a guest operating system

   A critical vulnerability in the virtual machine display function    might allow a guest operating system to run code on the host.

   This issue is different from the vulnerability in a guest virtual    device driver reported in VMware security advisory VMSA-2009-0005    on 2009-04-03. That vulnerability can cause a potential denial of    service and is identified by CVE-2008-4916.

   The Common Vulnerabilities and Exposures project (cve.mitre.org)    has assigned the name CVE-2009-1244 to this issue.

The remote host is affected by the vulnerability described in GLSA-201209-25 (VMware Player, Server, Workstation: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in VMware Player, Server,       and Workstation. Please review the CVE identifiers referenced below for       details.
  Impact :

    Local users may be able to gain escalated privileges, cause a Denial of       Service, or gain sensitive information.
    A remote attacker could entice a user to open a specially crafted file,       possibly resulting in the remote execution of arbitrary code, or a Denial       of Service. Remote attackers also may be able to spoof DNS traffic, read       arbitrary files, or inject arbitrary web script to the VMware Server       Console.
    Furthermore, guest OS users may be able to execute arbitrary code on the       host OS, gain escalated privileges on the guest OS, or cause a Denial of       Service (crash the host OS).
  Workaround :

    There is no known workaround at this time.

VMware products installed on the remote host are reportedly affected by multiple vulnerabilities :

  - A vulnerability in the guest virtual device driver could     allow an attacker to use the guest operating system to     crash the host operating system. (CVE-2008-3761)

  - A denial of service vulnerability affects an unspecified     IOCTL contained in the 'hcmon.sys' driver. An attacker     can exploit this in order to deny service on a Windows-     based host. (CVE-2009-1146, CVE-2008-3761)

  - A privilege escalation vulnerability affects the     'vmci.sys' driver on Windows-based machines. An attacker     can exploit this in order to gain escalated privileges     on either the host or the guest. (CVE-2009-1147)

  - The 'VNnc' codec is affected by two heap-based buffer     overflow vulnerabilities. An attacker can exploit these     to execute arbitrary code on VMware hosted products by     tricking a user into opening a malicious file.
    (CVE-2009-0909, CVE-2009-0910)

  - A vulnerability in ACE shared folder may allow attackers     to enable previously disabled shared ACE folders. This     only affects VMware ACE. (CVE-2009-0908)

  - A remote denial of service vulnerability affects Windows     hosts. An attacker can exploit this to crash the     affected host. (CVE-2009-0177)

  - A vulnerability in the virtual machine display function     may allow a guest operating system to run code on the     host. (CVE-2009-1244)

  - A vulnerability in VMware Descheduled Time Accounting     Service could be exploited to trigger a denial of     service condition in Windows-based virtual machines. It     should be noted that, this feature is optional, and     the vulnerability can be exploited only if the feature     is installed, and the affected service is not running in     the virtual machine. (CVE-2009-1805)

リモートホストは、GLSA-201209-25 で説明されている脆弱性による影響を受けます（VMware Player、Server、Workstation：複数の脆弱性）

VMware Player、Server、および Workstation で複数の脆弱性が発見されました。詳細については、以下で参照されている CVE 識別子をレビューしてください。
 影響：

ローカルユーザーが権限を昇格したり、サービス拒否を引き起こしたり、機密情報を取得したりする可能性があります。
 リモートの攻撃者がユーザーを誘導し、特別に細工されたファイルを開かせて、任意のコードをリモート実行したり、サービス拒否を発生させる可能性があります。リモートの攻撃者が、DNS トラフィックを偽装したり、任意のファイルを読み取ったり、任意の Web スクリプトを VMware Server Console に注入したりする可能性もあります。
 さらに、ゲスト OS ユーザーがホスト OS で任意のコードを実行したり、ゲスト OS で権限を昇格したり、サービス拒否（ホスト OS のクラッシュ）を引き起こす可能性があります。
 回避策：

現時点で、既知の回避策はありません。

遠端主機受到 GLSA-201209-25 中所述的弱點影響 (VMware Player、Server、Workstation：多個弱點)

在 VMware Player、Server 和 Workstation 中發現多個弱點。如需詳細資訊，請檢閱以下提及的 CVE 識別碼。
 影響：

本機使用者可能取得提升的權限、造成拒絕服務或取得敏感資訊。
 遠端攻擊者可引誘使用者開啟特製的檔案，這可能進而導致遠端任意程式碼執行，或造成拒絕服務。遠端攻擊者亦或許能夠偽造 DNS 流量、讀取任意檔案，或是將任意 web 指令碼插入 VMware Server Console。
 此外，來賓作業系統使用者或許能夠在主機作業系統上執行任意程式碼、在來賓作業系統上取得提升的權限，或是造成拒絕服務 (主機作業系統當機)。
 因應措施：

目前尚無已知的因應措施。

远程主机受到 GLSA-201209-25 中所述漏洞的影响（VMware Player、Server、Workstation：多种漏洞）

在 VMware Player、Server 和 Workstation 中发现多种漏洞。请检查下面引用的 CVE 标识符以了解详细信息。
 影响：

本地用户可能可以获得提升的权限、造成拒绝服务或者获得敏感信息。
 远程攻击者可引诱用户打开特别构建的文件，从而可能导致远程任意代码执行或拒绝服务。远程攻击者还可能可以欺骗 DNS 流量、读取任意文件或将任意 Web 脚本注入到 VMware Server Console。
 此外，客户机操作系统用户可能可以在主机操作系统上执行任意代码、在客户机操作系统上获得提升的权限或造成拒绝服务（导致主机操作系统崩溃）。
 变通方案：

目前无任何已知的变通方案。

ID	名稱	產品	系列	已發布	已更新	嚴重性
40391	VMSA-2009-0006 : VMware Hosted products and patches for ESX and ESXi resolve a critical security vulnerability	Nessus	VMware ESX Local Security Checks	2009/7/27	2021/1/6	medium
62383	GLSA-201209-25 : VMware Player, Server, Workstation: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2012/10/1	2021/1/6	medium
36117	VMware Products Multiple Vulnerabilities (VMSA-2009-0005/VMSA-2009-0007)	Nessus	Windows	2009/4/9	2024/3/27	high
62383	GLSA-201209-25：VMware Player、Server、Workstation：複数の脆弱性	Nessus	Gentoo Local Security Checks	2012/10/1	2021/1/6	medium
62383	GLSA-201209-25：VMware Player、Server、Workstation：多個弱點	Nessus	Gentoo Local Security Checks	2012/10/1	2021/1/6	medium
62383	GLSA-201209-25：VMware Player、Server、Workstation：多种漏洞	Nessus	Gentoo Local Security Checks	2012/10/1	2021/1/6	medium

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