Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-4637

Severity CVSS v4.0:
Pending analysis
Type:
CWE-17 Code Errors
Publication date:
16/07/2015
Last modified:
12/04/2025

Description

The REST API in F5 BIG-IQ Cloud, Device, and Security 4.4.0 and 4.5.0 before HF2 and ADC 4.5.0 before HF2, when configured for LDAP remote authentication and the LDAP server allows anonymous BIND operations, allows remote attackers to obtain an authentication token for arbitrary users by guessing an LDAP user account name.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:f5:big-iq_adc:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_cloud:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_cloud:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_device:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_device:4.5.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_security:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-iq_security:4.5.0:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools