National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-2668 Detail

Current Description

389-ds-base before versions 1.3.5.17 and 1.3.6.10 is vulnerable to an invalid pointer dereference in the way LDAP bind requests are handled. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  Red Hat, Inc.
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/97524 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:0893 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0920 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2668 Issue Tracking Third Party Advisory
https://pagure.io/389-ds-base/issue/49220 Issue Tracking Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference NIST  
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
1.3.5.0
Up to (excluding)
1.3.5.17
 cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
1.3.6.0
Up to (excluding)
1.3.6.10

Configuration 2 ( hide )
 cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2668
NVD Published Date:
06/22/2018
NVD Last Modified:
10/09/2019