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cve[email protected]CVE-2017-8028
HistoryNov 27, 2017 - 10:29 a.m.

CVE-2017-8028

2017-11-2710:29:00
CWE-287
web.nvd.nist.gov
60
pivotal
spring-ldap
cve-2017-8028
ldap
authentication
security vulnerability

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.1

Confidence

High

EPSS

0.004

Percentile

74.4%

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.

Affected configurations

NVD
Node
pivotal_softwarespring-ldapMatch1.3.0
OR
pivotal_softwarespring-ldapMatch1.3.1
OR
pivotal_softwarespring-ldapMatch1.3.1rc1
OR
pivotal_softwarespring-ldapMatch1.3.2
OR
pivotal_softwarespring-ldapMatch2.0.0
OR
pivotal_softwarespring-ldapMatch2.0.1
OR
pivotal_softwarespring-ldapMatch2.0.2
OR
pivotal_softwarespring-ldapMatch2.0.3
OR
pivotal_softwarespring-ldapMatch2.0.4
OR
pivotal_softwarespring-ldapMatch2.1.0
OR
pivotal_softwarespring-ldapMatch2.2.0
OR
pivotal_softwarespring-ldapMatch2.2.1
OR
pivotal_softwarespring-ldapMatch2.3.0
OR
pivotal_softwarespring-ldapMatch2.3.1
Node
debiandebian_linuxMatch8.0
VendorProductVersionCPE
pivotal_softwarespring-ldap2.1.0cpe:/a:pivotal_software:spring-ldap:2.1.0:::
pivotal_softwarespring-ldap2.3.1cpe:/a:pivotal_software:spring-ldap:2.3.1:::
pivotal_softwarespring-ldap2.0.2cpe:/a:pivotal_software:spring-ldap:2.0.2:::
pivotal_softwarespring-ldap1.3.0cpe:/a:pivotal_software:spring-ldap:1.3.0:::
pivotal_softwarespring-ldap2.0.4cpe:/a:pivotal_software:spring-ldap:2.0.4:::
pivotal_softwarespring-ldap1.3.1cpe:/a:pivotal_software:spring-ldap:1.3.1:rc1::
pivotal_softwarespring-ldap2.0.0cpe:/a:pivotal_software:spring-ldap:2.0.0:::
pivotal_softwarespring-ldap2.3.0cpe:/a:pivotal_software:spring-ldap:2.3.0:::
pivotal_softwarespring-ldap1.3.2cpe:/a:pivotal_software:spring-ldap:1.3.2:::
pivotal_softwarespring-ldap2.0.3cpe:/a:pivotal_software:spring-ldap:2.0.3:::
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CNA Affected

[
  {
    "product": "Spring-LDAP Spring-LDAP versions 1.3.0 2.3.1",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Spring-LDAP Spring-LDAP versions 1.3.0 2.3.1"
      }
    ]
  }
]

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:H/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.1

Confidence

High

EPSS

0.004

Percentile

74.4%