NVD Vulnerability Detail
Search Exploit, PoC
CVE-2017-4941
Summary

VMware ESXi (6.0 before ESXi600-201711101-SG, 5.5 ESXi550-201709101-SG), Workstation (12.x before 12.5.8), and Fusion (8.x before 8.5.9) contain a vulnerability that could allow an authenticated VNC session to cause a stack overflow via a specific set of VNC packets. Successful exploitation of this issue could result in remote code execution in a virtual machine via the authenticated VNC session. Note: In order for exploitation to be possible in ESXi, VNC must be manually enabled in a virtual machine's .vmx configuration file. In addition, ESXi must be configured to allow VNC traffic through the built-in firewall.

Publication Date Dec. 21, 2017, 12:29 a.m.
Registration Date Jan. 26, 2021, 1:25 p.m.
Last Update Nov. 21, 2024, 12:26 p.m.
CVSS3.1 : HIGH
スコア 8.8
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 低
攻撃に必要な特権レベル(PR) 低
利用者の関与(UI) 不要
影響の想定範囲(S) 変更なし
機密性への影響(C) 高
完全性への影響(I) 高
可用性への影響(A) 高
CVSS2.0 : MEDIUM
Score 6.0
Vector AV:N/AC:M/Au:S/C:P/I:P/A:P
攻撃元区分(AV) ネットワーク
攻撃条件の複雑さ(AC) 中
攻撃前の認証要否(Au) 単一
機密性への影響(C) 低
完全性への影響(I) 低
可用性への影響(A) 低
Get all privileges. いいえ
Get user privileges いいえ
Get other privileges いいえ
User operation required いいえ
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* 8.0.0 8.5.9
execution environment
1 cpe:2.3:o:apple:mac_os_x:-:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:* 12.0.0 12.5.8
Configuration3 or higher or less more than less than
cpe:2.3:o:vmware:esxi:5.5:-:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:5.5:550-20170904001:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:5.5:550-20170901001s:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:vmware:esxi:6.0:-:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201504401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201505401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507403:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507404:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507405:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507402:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507407:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507406:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201507401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509205:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509209:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509202:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509206:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509210:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509204:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509203:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509207:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509208:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201509201:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201510401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201511401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601403:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601402:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601404:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601405:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201601401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201602401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603202:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603201:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603204:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603208:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603206:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603207:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603205:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201603203:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201605401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608403:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608402:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608405:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201608404:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201610410:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201611402:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201611401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201611403:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702201:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702209:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702202:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702211:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702204:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702203:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702207:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702206:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702205:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702212:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702208:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201702210:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201703401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706101:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706102:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706103:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706402:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706401:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201706403:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:600-201710301:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:1:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:1a:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:1b:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:2:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:3:*:*:*:*:*:*
cpe:2.3:o:vmware:esxi:6.0:3a:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
複数の VMware 製品におけるバッファエラーの脆弱性
Title 複数の VMware 製品におけるバッファエラーの脆弱性
Summary

VMware ESXi、Workstation、および Fusion には、バッファエラーの脆弱性が存在します。

Possible impacts 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Dec. 19, 2017, midnight
Registration Date Jan. 25, 2018, 5:26 p.m.
Last Update Jan. 25, 2018, 5:26 p.m.
Affected System
VMware
VMware ESXi 5.5 ESXi550-201709101-SG 未満の 5.5
VMware ESXi 6.0 ESXi600-201711101-SG 未満の 6.0
VMware Fusion 8.5.9 未満の 8.x
VMware Workstation 12.5.8 未満の 12.x
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2018年01月25日]
  掲載		 Feb. 17, 2018, 10:37 a.m.