CVE-2018-6957
CVSS3.5
发布时间 :2018-03-15 15:29:01
修订时间 :2018-04-13 09:15:38
NMPS    

[原文]VMware Workstation (14.x before 14.1.1, 12.x) and Fusion (10.x before 10.1.1 and 8.x) contain a denial-of-service vulnerability which can be triggered by opening a large number of VNC sessions. Note: In order for exploitation to be possible on Workstation and Fusion, VNC must be manually enabled.


[CNNVD]CNNVD数据暂缺。


[机译]译文暂缺.

- CVSS (基础分值)

CVSS分值: 3.5 [轻微(LOW)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
攻击复杂度: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: SINGLE_INSTANCE [--]

- CWE (弱点类目)

CWE-399 [资源管理错误]

- CPE (受影响的平台与产品)

cpe:/a:vmware:fusion:8.0
cpe:/a:vmware:fusion:8.0.1
cpe:/a:vmware:fusion:8.0.2
cpe:/a:vmware:fusion:8.1
cpe:/a:vmware:fusion:8.1.1
cpe:/a:vmware:fusion:8.5
cpe:/a:vmware:fusion:8.5.1
cpe:/a:vmware:fusion:8.5.2
cpe:/a:vmware:fusion:8.5.3
cpe:/a:vmware:fusion:8.5.4
cpe:/a:vmware:fusion:8.5.5
cpe:/a:vmware:fusion:8.5.6
cpe:/a:vmware:fusion:8.5.7
cpe:/a:vmware:fusion:8.5.8
cpe:/a:vmware:workstation_player:12.0
cpe:/a:vmware:workstation_player:12.0.1
cpe:/a:vmware:workstation_player:12.1
cpe:/a:vmware:workstation_player:12.1.1
cpe:/a:vmware:workstation_player:12.5
cpe:/a:vmware:workstation_player:12.5.1
cpe:/a:vmware:workstation_player:12.5.2
cpe:/a:vmware:workstation_player:12.5.3
cpe:/a:vmware:workstation_player:12.5.4
cpe:/a:vmware:workstation_player:12.5.5
cpe:/a:vmware:workstation_player:12.5.6
cpe:/a:vmware:workstation_player:12.5.7
cpe:/a:vmware:workstation_pro:12.0
cpe:/a:vmware:workstation_pro:12.01
cpe:/a:vmware:workstation_pro:12.1.1
cpe:/a:vmware:workstation_pro:12.5
cpe:/a:vmware:workstation_pro:12.5.1
cpe:/a:vmware:workstation_pro:12.5.2
cpe:/a:vmware:workstation_pro:12.5.3
cpe:/a:vmware:workstation_pro:12.5.4
cpe:/a:vmware:workstation_pro:12.5.5
cpe:/a:vmware:workstation_pro:12.5.6
cpe:/a:vmware:workstation_pro:12.5.7

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6957
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-6957
(官方数据源) NVD

- 其它链接及资源

http://www.securityfocus.com/bid/103431
(VENDOR_ADVISORY)  BID  103431
http://www.securitytracker.com/id/1040539
(VENDOR_ADVISORY)  SECTRACK  1040539
https://www.vmware.com/security/advisories/VMSA-2018-0008.html
(VENDOR_ADVISORY)  CONFIRM  https://www.vmware.com/security/advisories/VMSA-2018-0008.html

- 漏洞信息 (F146779)

VMware Security Advisory 2018-0008 (PacketStormID:F146779)
2018-03-15 00:00:00
VMware  vmware.com
advisory
CVE-2018-6957
[点击下载]

VMware Security Advisory 2018-0008 - Workstation and Fusion updates address a denial-of-service vulnerability.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

- ------------------------------------------------------------------------
                        VMware Security Advisory

Advisory ID: VMSA-2018-0008
Severity:    Important
Synopsis:    Workstation and Fusion updates address a denial-of-service
             vulnerability
Issue date:  2018-03-15
Updated on:  2018-03-15 (Initial Advisory)
CVE number:  CVE-2018-6957

1. Summary

   Workstation and Fusion updates address a denial-of-service
   vulnerability

2. Relevant Products

   VMware Workstation Pro / Player (Workstation)
   VMware Fusion Pro / Fusion (Fusion)

3. Problem Description

   Denial-of-service vulnerability through VNC

   VMware Workstation and Fusion contain a denial-of-service
   vulnerability which can be triggered by opening a large number
   of VNC sessions.

   Note: In order for exploitation to be possible on Workstation and
   Fusion, VNC must be manually enabled.

   VMware would like to thank Lilith Wyatt of Cisco Talos for reporting
   this issue to us.

   The Common Vulnerabilities and Exposures project (cve.mitre.org) has
   assigned the identifier CVE-2018-6957 to this issue.

   Column 5 of the following table lists the action required to
   remediate the vulnerability in each release, if a solution is
   available.

   VMware          Product Running           Replace with/  Mitigation
   Product         Version on      Severity  Apply patch    Workaround
   ==============  ======= ======= ========= =============  ==========
   Workstation      14.x    Any    Important    14.1.1        None
   Workstation      12.x    Any    Important     N/A          KB52934
    Fusion          10.x    OS X   Important    10.1.1        None
    Fusion          8.x     OS X   Important     N/A          KB52934


4. Solution

   Please review the patch/release notes for your product and
   version and verify the checksum of your downloaded file.

   VMware Workstation Pro 14.1.1
   Downloads and Documentation:
   https://www.vmware.com/go/downloadworkstation
   https://www.vmware.com/support/pubs/ws_pubs.html

   VMware Workstation Player 14.1.1
   Downloads and Documentation:
   https://www.vmware.com/go/downloadplayer
   https://www.vmware.com/support/pubs/player_pubs.html

   VMware Fusion Pro / Fusion 10.1.1
   Downloads and Documentation:
   https://www.vmware.com/go/downloadfusion
   https://www.vmware.com/support/pubs/fusion_pubs.html


5. References

   http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6957
   https://kb.vmware.com/s/article/52934

- ------------------------------------------------------------------------

6. Change log

   2018-03-15 VMSA-2018-0008
   Initial security advisory in conjunction with the release of VMware
   Workstation and Fusion Workaround KB on 2018-03-15.

- ------------------------------------------------------------------------
7. Contact

   E-mail list for product security notifications and announcements:
   http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce

   This Security Advisory is posted to the following lists:

     security-announce@lists.vmware.com
     bugtraq@securityfocus.com
     fulldisclosure@seclists.org

   E-mail: security@vmware.com
   PGP key at: https://kb.vmware.com/kb/1055

   VMware Security Advisories
   http://www.vmware.com/security/advisories

   VMware Security Response Policy
   https://www.vmware.com/support/policies/security_response.html

   VMware Lifecycle Support Phases
   https://www.vmware.com/support/policies/lifecycle.html

   VMware Security & Compliance Blog
   https://blogs.vmware.com/security

   Twitter
   https://twitter.com/VMwareSRC

   Copyright 2018 VMware Inc.  All rights reserved.


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- 漏洞信息

Multiple VMware Products CVE-2018-6957 Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 103431
Yes Yes
2018-03-15 12:00:00 2018-03-15 12:00:00
Lilith <(-_-<) Wyatt of Cisco Talos.

- 受影响的程序版本

VMWare Workstation 14.1
VMWare Workstation 12.5.9
VMWare Workstation 12.5.8
VMWare Workstation 12.5.7
VMWare Workstation 12.5.5
VMWare Workstation 12.5.3
VMWare Workstation 14.0
VMWare Workstation 12.0
VMWare Fusion 8.5.10
VMWare Fusion 8.5.9
VMWare Fusion 8.5.8
VMWare Fusion 8.5.6
VMWare Fusion 8.5.4
VMWare Fusion 8.5.2
VMWare Fusion 8.1.1
VMWare Fusion 8.1
VMWare Fusion 8.0.2
VMWare Fusion 8.0.1
VMWare Fusion 8.5.5
VMWare Fusion 8.5
VMWare Fusion 8.0
VMWare Fusion 10.0
,VMWare Workstation 14.1.1
VMWare Fusion 10.1.1

- 不受影响的程序版本

VMWare Workstation 14.1.1
VMWare Fusion 10.1.1

- 漏洞讨论

Multiple VMware Products are prone to a denial-of-service vulnerability.

An attacker can exploit this issue to crash the affected application, resulting in denial-of-service condition.

- 漏洞利用

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: http://.

- 解决方案

Updates are available. Please see the references or vendor advisory for more information.

- 相关参考

 

 

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