National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-4927 Detail

Current Description

VMware vCenter Server (6.5 prior to 6.5 U1 and 6.0 prior to 6.0 U3c) does not correctly handle specially crafted LDAP network packets which may allow for remote denial of service.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/101786 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039759 Third Party Advisory VDB Entry
https://www.vmware.com/security/advisories/VMSA-2017-0017.html Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') (CWE-90)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.0
Up to (excluding)
6.0_u3c
 cpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.5
Up to (excluding)
6.5_u1


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-4927
NVD Published Date:
11/17/2017
NVD Last Modified:
12/04/2017