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CVE-2015-3223

nvd nist
Published: Dec 29, 2015Modified: May 6, 2026

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5.3
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service (infinite loop) via crafted packets.

Affected (57)

Products: Samba: Samba
1 product
Samba
Configuration A
57 vulnerable
Vulnerable SoftwareAffected Versions
Samba
Version 4.0.0
Version 4.0.10
Version 4.0.11
Version 4.0.12
Version 4.0.13
Version 4.0.14
Version 4.0.15
Version 4.0.16
Version 4.0.17
Version 4.0.18
Version 4.0.19
Version 4.0.1
Version 4.0.20
Version 4.0.21
Version 4.0.22
Version 4.0.23
Version 4.0.24
Version 4.0.2
Version 4.0.3
Version 4.0.4
Version 4.0.5
Version 4.0.6
Version 4.0.7
Version 4.0.8
Version 4.0.9
Version 4.1.0
Version 4.1.10
Version 4.1.11
Version 4.1.12
Version 4.1.13
Version 4.1.14
Version 4.1.15
Version 4.1.16
Version 4.1.17
Version 4.1.18
Version 4.1.19
Version 4.1.1
Version 4.1.20
Version 4.1.21
Version 4.1.2
Version 4.1.3
Version 4.1.4
Version 4.1.5
Version 4.1.6
Version 4.1.7
Version 4.1.8
Version 4.1.9
Version 4.2.0
Version 4.2.1
Version 4.2.2
Version 4.2.3
Version 4.2.4
Version 4.2.5
Version 4.2.6
Version 4.3.0
Version 4.3.1
Version 4.3.2

References (38)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.