CVE-2017-8028 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and setting userSearch, authentication is allowed with an arbitrary password when the username is correct. This occurs because some LDAP vendors require an explicit operation for the LDAP bind to take effect.
Source:
MITRE
Description Last Modified:
11/27/2017
View Analysis Description
Analysis Description
In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStrategy as the authentication strategy, and setting userSearch, authentication is allowed with an arbitrary password when the username is correct. This occurs because some LDAP vendors require an explicit operation for the LDAP bind to take effect.
Source:
MITRE
Description Last Modified:
11/27/2017
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
8.1 HIGH
Vector:
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
5.1 MEDIUM
Vector:
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
4.9
Access Vector (AV):
Network
Access Complexity (AC):
High
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
4 change records found
- show changes
CVE Modified by MITRE -
2/15/2018 9:29:03 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2018:0319 [No Types Assigned] |
CVE Modified by MITRE -
2/3/2018 9:29:22 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2017/11/msg00026.html [No Types Assigned] |
Initial Analysis -
12/20/2017 6:46:40 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 914 characters.
View Entire Change Record
OR
*cpe:2.3:a:pivotal_software:spring-ldap:1.3.0:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:1.3.1:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:1.3.1:rc1:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:1.3.2:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:2.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:2.0.1:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring-ldap:2.0.2:*:*:*:*:*:*:*
*cpe:2.3:a:pivotal_software:spring- |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:H/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-255 |
| Changed |
Reference Type |
https://pivotal.io/security/cve-2017-8028 No Types Assigned |
https://pivotal.io/security/cve-2017-8028 Issue Tracking, Vendor Advisory |
| Changed |
Reference Type |
https://www.debian.org/security/2017/dsa-4046 No Types Assigned |
https://www.debian.org/security/2017/dsa-4046 Issue Tracking, Third Party Advisory |
CVE Modified by MITRE -
11/27/2017 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://www.debian.org/security/2017/dsa-4046 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2017-8028
NVD Published Date:
11/27/2017
NVD Last Modified:
02/15/2018
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