CVE-2017-9287

Severity CVSS v4.0:

Pending analysis

Type:

CWE-415 Double Free

Publication date:

29/05/2017

Last modified:

20/04/2025

Description

servers/slapd/back-mdb/search.c in OpenLDAP through 2.4.44 is prone to a double free vulnerability. A user with access to search the directory can crash slapd by issuing a search including the Paged Results control with a page size of 0.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openldap:openldap::::::::		2.4.44 (including)
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
cpe:2.3:a:mcafee:policy_auditor::::::::		6.5.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:openldap:openldap::::::::		2.4.44 (including)
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:::::::*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:::::::*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
cpe:2.3:a:mcafee:policy_auditor::::::::		6.5.1 (excluding)

CVE-2017-9287

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools