ID CVE-2013-4496
Summary Samba 3.x before 3.6.23, 4.0.x before 4.0.16, and 4.1.x before 4.1.6 does not enforce the password-guessing protection mechanism for all interfaces, which makes it easier for remote attackers to obtain access via brute-force ChangePasswordUser2 (1) SAMR or (2) RAP attempts.
References
Vulnerable Configurations
  • Samba 3.0.0
    cpe:2.3:a:samba:samba:3.0.0
  • Samba 3.0.1
    cpe:2.3:a:samba:samba:3.0.1
  • Samba 3.0.10
    cpe:2.3:a:samba:samba:3.0.10
  • Samba 3.0.11
    cpe:2.3:a:samba:samba:3.0.11
  • Samba 3.0.12
    cpe:2.3:a:samba:samba:3.0.12
  • Samba 3.0.13
    cpe:2.3:a:samba:samba:3.0.13
  • Samba 3.0.14
    cpe:2.3:a:samba:samba:3.0.14
  • Samba 3.0.14a
    cpe:2.3:a:samba:samba:3.0.14:a
  • Samba 3.0.14a
    cpe:2.3:a:samba:samba:3.0.14a
  • Samba 3.0.15
    cpe:2.3:a:samba:samba:3.0.15
  • Samba 3.0.16
    cpe:2.3:a:samba:samba:3.0.16
  • Samba 3.0.17
    cpe:2.3:a:samba:samba:3.0.17
  • Samba 3.0.18
    cpe:2.3:a:samba:samba:3.0.18
  • Samba 3.0.19
    cpe:2.3:a:samba:samba:3.0.19
  • Samba 3.0.2
    cpe:2.3:a:samba:samba:3.0.2
  • Samba 3.0.2a
    cpe:2.3:a:samba:samba:3.0.2:a
  • Samba 3.0.20
    cpe:2.3:a:samba:samba:3.0.20
  • Samba 3.0.20a
    cpe:2.3:a:samba:samba:3.0.20:a
  • Samba 3.0.20b
    cpe:2.3:a:samba:samba:3.0.20:b
  • Samba 3.0.20a
    cpe:2.3:a:samba:samba:3.0.20a
  • Samba 3.0.20b
    cpe:2.3:a:samba:samba:3.0.20b
  • Samba 3.0.21
    cpe:2.3:a:samba:samba:3.0.21
  • Samba 3.0.21a
    cpe:2.3:a:samba:samba:3.0.21:a
  • Samba 3.0.21b
    cpe:2.3:a:samba:samba:3.0.21:b
  • Samba 3.0.21c
    cpe:2.3:a:samba:samba:3.0.21:c
  • Samba 3.0.21a
    cpe:2.3:a:samba:samba:3.0.21a
  • Samba 3.0.21b
    cpe:2.3:a:samba:samba:3.0.21b
  • Samba 3.0.21c
    cpe:2.3:a:samba:samba:3.0.21c
  • Samba 3.0.22
    cpe:2.3:a:samba:samba:3.0.22
  • Samba 3.0.23
    cpe:2.3:a:samba:samba:3.0.23
  • Samba 3.0.23a
    cpe:2.3:a:samba:samba:3.0.23:a
  • Samba 3.0.23b
    cpe:2.3:a:samba:samba:3.0.23:b
  • Samba 3.0.23c
    cpe:2.3:a:samba:samba:3.0.23:c
  • Samba 3.0.23d
    cpe:2.3:a:samba:samba:3.0.23:d
  • Samba 3.0.23a
    cpe:2.3:a:samba:samba:3.0.23a
  • Samba 3.0.23b
    cpe:2.3:a:samba:samba:3.0.23b
  • Samba 3.0.23c
    cpe:2.3:a:samba:samba:3.0.23c
  • Samba 3.0.23d
    cpe:2.3:a:samba:samba:3.0.23d
  • Samba 3.0.24
    cpe:2.3:a:samba:samba:3.0.24
  • Samba 3.0.25
    cpe:2.3:a:samba:samba:3.0.25
  • Samba 3.0.25a
    cpe:2.3:a:samba:samba:3.0.25:a
  • Samba 3.0.25b
    cpe:2.3:a:samba:samba:3.0.25:b
  • Samba 3.0.25c
    cpe:2.3:a:samba:samba:3.0.25:c
  • Samba 3.0.25 pre1
    cpe:2.3:a:samba:samba:3.0.25:pre1
  • Samba 3.0.25 pre2
    cpe:2.3:a:samba:samba:3.0.25:pre2
  • Samba 3.0.25 release candidate 1
    cpe:2.3:a:samba:samba:3.0.25:rc1
  • Samba 3.0.25 release candiate 2
    cpe:2.3:a:samba:samba:3.0.25:rc2
  • Samba 3.0.25 release candidate 3
    cpe:2.3:a:samba:samba:3.0.25:rc3
  • Samba 3.0.25a
    cpe:2.3:a:samba:samba:3.0.25a
  • Samba 3.0.25b
    cpe:2.3:a:samba:samba:3.0.25b
  • Samba 3.0.25c
    cpe:2.3:a:samba:samba:3.0.25c
  • Samba 3.0.26
    cpe:2.3:a:samba:samba:3.0.26
  • Samba 3.0.26a
    cpe:2.3:a:samba:samba:3.0.26:a
  • Samba 3.0.26a
    cpe:2.3:a:samba:samba:3.0.26a
  • Samba 3.0.27
    cpe:2.3:a:samba:samba:3.0.27
  • Samba 3.0.27a
    cpe:2.3:a:samba:samba:3.0.27:a
  • Samba 3.0.28
    cpe:2.3:a:samba:samba:3.0.28
  • Samba 3.0.28a
    cpe:2.3:a:samba:samba:3.0.28:a
  • Samba 3.0.29
    cpe:2.3:a:samba:samba:3.0.29
  • Samba 3.0.2a
    cpe:2.3:a:samba:samba:3.0.2a
  • Samba 3.0.3
    cpe:2.3:a:samba:samba:3.0.3
  • Samba 3.0.30
    cpe:2.3:a:samba:samba:3.0.30
  • Samba 3.0.31
    cpe:2.3:a:samba:samba:3.0.31
  • Samba 3.0.32
    cpe:2.3:a:samba:samba:3.0.32
  • Samba 3.0.33
    cpe:2.3:a:samba:samba:3.0.33
  • Samba 3.0.34
    cpe:2.3:a:samba:samba:3.0.34
  • Samba 3.0.35
    cpe:2.3:a:samba:samba:3.0.35
  • Samba 3.0.36
    cpe:2.3:a:samba:samba:3.0.36
  • Samba 3.0.37
    cpe:2.3:a:samba:samba:3.0.37
  • Samba 3.0.4
    cpe:2.3:a:samba:samba:3.0.4
  • Samba 3.0.4 release candidate 1
    cpe:2.3:a:samba:samba:3.0.4:rc1
  • Samba 3.0.5
    cpe:2.3:a:samba:samba:3.0.5
  • Samba 3.0.6
    cpe:2.3:a:samba:samba:3.0.6
  • Samba 3.0.7
    cpe:2.3:a:samba:samba:3.0.7
  • Samba 3.0.8
    cpe:2.3:a:samba:samba:3.0.8
  • Samba 3.0.9
    cpe:2.3:a:samba:samba:3.0.9
  • Samba 3.1.0
    cpe:2.3:a:samba:samba:3.1.0
  • Samba 3.2.0
    cpe:2.3:a:samba:samba:3.2.0
  • Samba 3.2.1
    cpe:2.3:a:samba:samba:3.2.1
  • Samba 3.2.10
    cpe:2.3:a:samba:samba:3.2.10
  • Samba 3.2.11
    cpe:2.3:a:samba:samba:3.2.11
  • Samba 3.2.12
    cpe:2.3:a:samba:samba:3.2.12
  • Samba 3.2.13
    cpe:2.3:a:samba:samba:3.2.13
  • Samba 3.2.14
    cpe:2.3:a:samba:samba:3.2.14
  • Samba 3.2.15
    cpe:2.3:a:samba:samba:3.2.15
  • Samba 3.2.2
    cpe:2.3:a:samba:samba:3.2.2
  • Samba 3.2.3
    cpe:2.3:a:samba:samba:3.2.3
  • Samba 3.2.4
    cpe:2.3:a:samba:samba:3.2.4
  • Samba 3.2.5
    cpe:2.3:a:samba:samba:3.2.5
  • Samba 3.2.6
    cpe:2.3:a:samba:samba:3.2.6
  • Samba 3.2.7
    cpe:2.3:a:samba:samba:3.2.7
  • Samba 3.2.8
    cpe:2.3:a:samba:samba:3.2.8
  • Samba 3.2.9
    cpe:2.3:a:samba:samba:3.2.9
  • Samba 3.3.0
    cpe:2.3:a:samba:samba:3.3.0
  • Samba 3.3.1
    cpe:2.3:a:samba:samba:3.3.1
  • Samba 3.3.10
    cpe:2.3:a:samba:samba:3.3.10
  • Samba 3.3.11
    cpe:2.3:a:samba:samba:3.3.11
  • Samba 3.3.12
    cpe:2.3:a:samba:samba:3.3.12
  • Samba 3.3.13
    cpe:2.3:a:samba:samba:3.3.13
  • Samba 3.3.14
    cpe:2.3:a:samba:samba:3.3.14
  • Samba 3.3.15
    cpe:2.3:a:samba:samba:3.3.15
  • Samba 3.3.16
    cpe:2.3:a:samba:samba:3.3.16
  • Samba 3.3.2
    cpe:2.3:a:samba:samba:3.3.2
  • Samba 3.3.3
    cpe:2.3:a:samba:samba:3.3.3
  • Samba 3.3.4
    cpe:2.3:a:samba:samba:3.3.4
  • Samba 3.3.5
    cpe:2.3:a:samba:samba:3.3.5
  • Samba 3.3.6
    cpe:2.3:a:samba:samba:3.3.6
  • Samba 3.3.7
    cpe:2.3:a:samba:samba:3.3.7
  • Samba 3.3.8
    cpe:2.3:a:samba:samba:3.3.8
  • Samba 3.3.9
    cpe:2.3:a:samba:samba:3.3.9
  • Samba 3.4.0
    cpe:2.3:a:samba:samba:3.4.0
  • Samba 3.4.1
    cpe:2.3:a:samba:samba:3.4.1
  • Samba 3.4.10
    cpe:2.3:a:samba:samba:3.4.10
  • Samba 3.4.11
    cpe:2.3:a:samba:samba:3.4.11
  • Samba 3.4.12
    cpe:2.3:a:samba:samba:3.4.12
  • Samba 3.4.13
    cpe:2.3:a:samba:samba:3.4.13
  • Samba 3.4.14
    cpe:2.3:a:samba:samba:3.4.14
  • Samba 3.4.15
    cpe:2.3:a:samba:samba:3.4.15
  • Samba 3.4.16
    cpe:2.3:a:samba:samba:3.4.16
  • Samba 3.4.17
    cpe:2.3:a:samba:samba:3.4.17
  • Samba 3.4.2
    cpe:2.3:a:samba:samba:3.4.2
  • Samba 3.4.3
    cpe:2.3:a:samba:samba:3.4.3
  • Samba 3.4.4
    cpe:2.3:a:samba:samba:3.4.4
  • Samba 3.4.5
    cpe:2.3:a:samba:samba:3.4.5
  • Samba 3.4.6
    cpe:2.3:a:samba:samba:3.4.6
  • Samba 3.4.7
    cpe:2.3:a:samba:samba:3.4.7
  • Samba 3.4.8
    cpe:2.3:a:samba:samba:3.4.8
  • Samba 3.4.9
    cpe:2.3:a:samba:samba:3.4.9
  • Samba 3.5.0
    cpe:2.3:a:samba:samba:3.5.0
  • Samba 3.5.1
    cpe:2.3:a:samba:samba:3.5.1
  • Samba 3.5.10
    cpe:2.3:a:samba:samba:3.5.10
  • Samba 3.5.11
    cpe:2.3:a:samba:samba:3.5.11
  • Samba 3.5.12
    cpe:2.3:a:samba:samba:3.5.12
  • Samba 3.5.13
    cpe:2.3:a:samba:samba:3.5.13
  • Samba 3.5.14
    cpe:2.3:a:samba:samba:3.5.14
  • Samba 3.5.15
    cpe:2.3:a:samba:samba:3.5.15
  • Samba 3.5.16
    cpe:2.3:a:samba:samba:3.5.16
  • Samba 3.5.17
    cpe:2.3:a:samba:samba:3.5.17
  • Samba 3.5.18
    cpe:2.3:a:samba:samba:3.5.18
  • Samba 3.5.19
    cpe:2.3:a:samba:samba:3.5.19
  • Samba 3.5.2
    cpe:2.3:a:samba:samba:3.5.2
  • Samba 3.5.20
    cpe:2.3:a:samba:samba:3.5.20
  • Samba 3.5.21
    cpe:2.3:a:samba:samba:3.5.21
  • Samba 3.5.3
    cpe:2.3:a:samba:samba:3.5.3
  • Samba 3.5.4
    cpe:2.3:a:samba:samba:3.5.4
  • Samba 3.5.5
    cpe:2.3:a:samba:samba:3.5.5
  • Samba 3.5.6
    cpe:2.3:a:samba:samba:3.5.6
  • Samba 3.5.7
    cpe:2.3:a:samba:samba:3.5.7
  • Samba 3.5.8
    cpe:2.3:a:samba:samba:3.5.8
  • Samba 3.5.9
    cpe:2.3:a:samba:samba:3.5.9
  • Samba 3.6.0
    cpe:2.3:a:samba:samba:3.6.0
  • Samba 3.6.1
    cpe:2.3:a:samba:samba:3.6.1
  • Samba 3.6.10
    cpe:2.3:a:samba:samba:3.6.10
  • Samba 3.6.11
    cpe:2.3:a:samba:samba:3.6.11
  • Samba 3.6.12
    cpe:2.3:a:samba:samba:3.6.12
  • Samba 3.6.13
    cpe:2.3:a:samba:samba:3.6.13
  • Samba 3.6.14
    cpe:2.3:a:samba:samba:3.6.14
  • Samba 3.6.15
    cpe:2.3:a:samba:samba:3.6.15
  • Samba 3.6.16
    cpe:2.3:a:samba:samba:3.6.16
  • Samba 3.6.17
    cpe:2.3:a:samba:samba:3.6.17
  • Samba 3.6.18
    cpe:2.3:a:samba:samba:3.6.18
  • Samba 3.6.19
    cpe:2.3:a:samba:samba:3.6.19
  • Samba 3.6.2
    cpe:2.3:a:samba:samba:3.6.2
  • Samba 3.6.20
    cpe:2.3:a:samba:samba:3.6.20
  • Samba 3.6.21
    cpe:2.3:a:samba:samba:3.6.21
  • Samba 3.6.22
    cpe:2.3:a:samba:samba:3.6.22
  • Samba 3.6.3
    cpe:2.3:a:samba:samba:3.6.3
  • Samba 3.6.4
    cpe:2.3:a:samba:samba:3.6.4
  • Samba 3.6.5
    cpe:2.3:a:samba:samba:3.6.5
  • Samba 3.6.6
    cpe:2.3:a:samba:samba:3.6.6
  • Samba 3.6.7
    cpe:2.3:a:samba:samba:3.6.7
  • Samba 3.6.8
    cpe:2.3:a:samba:samba:3.6.8
  • Samba 3.6.9
    cpe:2.3:a:samba:samba:3.6.9
  • Samba 4.1.4
    cpe:2.3:a:samba:samba:4.1.4
  • Samba 4.1.5
    cpe:2.3:a:samba:samba:4.1.5
  • Samba 4.1.0
    cpe:2.3:a:samba:samba:4.1.0
  • Samba 4.1.1
    cpe:2.3:a:samba:samba:4.1.1
  • Samba 4.1.2
    cpe:2.3:a:samba:samba:4.1.2
  • Samba 4.1.3
    cpe:2.3:a:samba:samba:4.1.3
  • Samba 4.0.14
    cpe:2.3:a:samba:samba:4.0.14
  • Samba 4.0.15
    cpe:2.3:a:samba:samba:4.0.15
  • Samba 4.0.0
    cpe:2.3:a:samba:samba:4.0.0
  • Samba 4.0.1
    cpe:2.3:a:samba:samba:4.0.1
  • Samba 4.0.10
    cpe:2.3:a:samba:samba:4.0.10
  • Samba 4.0.11
    cpe:2.3:a:samba:samba:4.0.11
  • Samba 4.0.12
    cpe:2.3:a:samba:samba:4.0.12
  • Samba 4.0.13
    cpe:2.3:a:samba:samba:4.0.13
  • Samba 4.0.2
    cpe:2.3:a:samba:samba:4.0.2
  • Samba 4.0.3
    cpe:2.3:a:samba:samba:4.0.3
  • Samba 4.0.4
    cpe:2.3:a:samba:samba:4.0.4
  • Samba 4.0.5
    cpe:2.3:a:samba:samba:4.0.5
  • Samba 4.0.6
    cpe:2.3:a:samba:samba:4.0.6
  • Samba 4.0.7
    cpe:2.3:a:samba:samba:4.0.7
  • Samba 4.0.8
    cpe:2.3:a:samba:samba:4.0.8
  • Samba 4.0.9
    cpe:2.3:a:samba:samba:4.0.9
CVSS
Base: 5.0 (as of 01-04-2016 - 14:59)
Impact:
Exploitability:
CWE CWE-255
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
nessus via4
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2014-0383.NASL
    description Updated samba4 packages that fix three security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in Samba's 'smbcacls' command, which is used to set or get ACLs on SMB file shares. Certain command line options of this command would incorrectly remove an ACL previously applied on a file or a directory, leaving the file or directory without the intended ACL. (CVE-2013-6442) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and CVE-2013-6442, and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496, and Noel Power as the original reporter of CVE-2013-6442. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 73464
    published 2014-04-11
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73464
    title CentOS 6 : samba4 (CESA-2014:0383)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2014-0383.NASL
    description Updated samba4 packages that fix three security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in Samba's 'smbcacls' command, which is used to set or get ACLs on SMB file shares. Certain command line options of this command would incorrectly remove an ACL previously applied on a file or a directory, leaving the file or directory without the intended ACL. (CVE-2013-6442) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and CVE-2013-6442, and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496, and Noel Power as the original reporter of CVE-2013-6442. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 73452
    published 2014-04-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73452
    title RHEL 6 : samba4 (RHSA-2014:0383)
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201502-15.NASL
    description The remote host is affected by the vulnerability described in GLSA-201502-15 (Samba: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Samba. Please review the CVE identifiers referenced below for details. Impact : A context-dependent attacker may be able to execute arbitrary code, cause a Denial of Service condition, bypass intended file restrictions, or obtain sensitive information. Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2016-01-10
    plugin id 81536
    published 2015-02-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=81536
    title GLSA-201502-15 : Samba: Multiple vulnerabilities
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2014-0383.NASL
    description From Red Hat Security Advisory 2014:0383 : Updated samba4 packages that fix three security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in Samba's 'smbcacls' command, which is used to set or get ACLs on SMB file shares. Certain command line options of this command would incorrectly remove an ACL previously applied on a file or a directory, leaving the file or directory without the intended ACL. (CVE-2013-6442) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and CVE-2013-6442, and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496, and Noel Power as the original reporter of CVE-2013-6442. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 73450
    published 2014-04-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73450
    title Oracle Linux 6 : samba4 (ELSA-2014-0383)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2014-9132.NASL
    description Update to Samba 4.0.21. CVE-2014-3560. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2017-01-10
    plugin id 77268
    published 2014-08-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=77268
    title Fedora 19 : samba-4.0.21-1.fc19 (2014-9132)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2014-7672.NASL
    description Update to Samba 4.1.9. Update to Samba 4.1.8 (CVE-2014-0178 samba: Uninitialized memory exposure) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2017-01-10
    plugin id 76223
    published 2014-06-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=76223
    title Fedora 20 : samba-4.1.9-3.fc20 (2014-7672)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20140409_SAMBA4_ON_SL6_X.NASL
    description It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in Samba's 'smbcacls' command, which is used to set or get ACLs on SMB file shares. Certain command line options of this command would incorrectly remove an ACL previously applied on a file or a directory, leaving the file or directory without the intended ACL. (CVE-2013-6442) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-28
    plugin id 73453
    published 2014-04-10
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73453
    title Scientific Linux Security Update : samba4 on SL6.x i386/x86_64
  • NASL family Slackware Local Security Checks
    NASL id SLACKWARE_SSA_2014-072-01.NASL
    description New samba packages are available for Slackware 14.0, 14.1, and -current to fix security issues.
    last seen 2019-01-03
    modified 2019-01-02
    plugin id 73028
    published 2014-03-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73028
    title Slackware 14.0 / 14.1 / current : samba (SSA:2014-072-01)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2014-0723-1.NASL
    description This is a LTSS roll-up update for the Samba Server suite fixing multiple security issues and bugs. Security issues fixed : - CVE-2013-4496: Password lockout was not enforced for SAMR password changes, leading to brute force possibility. - CVE-2013-4408: DCE-RPC fragment length field is incorrectly checked. - CVE-2013-4124: Samba was affected by a denial of service attack on authenticated or guest connections. - CVE-2013-0214: The SWAT webadministration was affected by a cross site scripting attack (XSS). - CVE-2013-0213: The SWAT webadministration could possibly be used in clickjacking attacks. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 83623
    published 2015-05-20
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=83623
    title SUSE SLES11 Security Update : Samba (SUSE-SU-2014:0723-1)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20140325_SAMBA_AND_SAMBA3X_ON_SL5_X.NASL
    description It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-12-28
    plugin id 73201
    published 2014-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73201
    title Scientific Linux Security Update : samba and samba3x on SL5.x, SL6.x i386/srpm/x86_64
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2014-0330.NASL
    description From Red Hat Security Advisory 2014:0330 : Updated samba3x and samba packages that fix two security issues are now available for Red Hat Enterprise Linux 5 and 6 respectively. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-07-18
    plugin id 73197
    published 2014-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73197
    title Oracle Linux 5 / 6 : samba / samba3x (ELSA-2014-0330)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_CIFS-MOUNT-140312.NASL
    description The Samba fileserver suite was updated to fix bugs and security issues. The following security issue have been fixed : - No Password lockout or ratelimiting was enforced for SAMR password changes, making brute force guessing attacks possible. CVE-2013-4496. Also the following feature has been added : - Allow smbcacls to take a '--propagate-inheritance' flag to indicate that the add, delete, modify and set operations now support automatic propagation of inheritable ACE(s); (FATE#316474). And the following bugs have been fixed : - Fixed problem with server taking too long to respond to a MSG_PRINTER_DRVUPGRADE message; (bso#9942);. (bnc#863748) - Fixed memory leak in printer_list_get_printer(); (bso#9993);. (bnc#865561) - Fixed Winbind 100% CPU utilization caused by domain list corruption; (bso#10358);. (bnc#786677) - Make winbindd print the interface version when it gets an INTERFACE_VERSION request;. (bnc#726937)
    last seen 2019-02-21
    modified 2014-04-08
    plugin id 73410
    published 2014-04-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73410
    title SuSE 11.3 Security Update : Samba (SAT Patch Number 9010)
  • NASL family FreeBSD Local Security Checks
    NASL id FREEBSD_PKG_03E48BF5A96D11E3A5563C970E169BC2.NASL
    description Samba project reports : In Samba's SAMR server we neglect to ensure that attempted password changes will update the bad password count, nor set the lockout flags. This would allow a user unlimited attempts against the password by simply calling ChangePasswordUser2 repeatedly. This is available without any other authentication. smbcacls can remove a file or directory ACL by mistake.
    last seen 2019-02-21
    modified 2018-11-21
    plugin id 72954
    published 2014-03-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=72954
    title FreeBSD : samba -- multiple vulnerabilities (03e48bf5-a96d-11e3-a556-3c970e169bc2)
  • NASL family Mandriva Local Security Checks
    NASL id MANDRIVA_MDVSA-2015-082.NASL
    description Updated samba packages fix security vulnerabilities : In Samba before 3.6.23, the SAMR server neglects to ensure that attempted password changes will update the bad password count, and does not set the lockout flags. This would allow a user unlimited attempts against the password by simply calling ChangePasswordUser2 repeatedly. This is available without any other authentication (CVE-2013-4496). Information leak vulnerability in the VFS code, allowing an authenticated user to retrieve eight bytes of uninitialized memory when shadow copy is enabled (CVE-2014-0178). Samba versions before 3.6.24, 4.0.19, and 4.1.9 are vulnerable to a denial of service on the nmbd NetBIOS name services daemon. A malformed packet can cause the nmbd server to loop the CPU and prevent any further NetBIOS ame service (CVE-2014-0244). Samba versions before 3.6.24, 4.0.19, and 4.1.9 are affected by a denial of service crash involving overwriting memory on an authenticated connection to the smbd file server (CVE-2014-3493). An uninitialized pointer use flaw was found in the Samba daemon (smbd). A malicious Samba client could send specially crafted netlogon packets that, when processed by smbd, could potentially lead to arbitrary code execution with the privileges of the user running smbd (by default, the root user) (CVE-2015-0240).
    last seen 2019-02-21
    modified 2018-07-19
    plugin id 82335
    published 2015-03-30
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=82335
    title Mandriva Linux Security Advisory : samba (MDVSA-2015:082)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2014-229.NASL
    description Samba was updated to fix security issues and bugs : Security issues fixed : - Password lockout was not enforced for SAMR password changes, this allowed brute-force attacks on passwords. CVE-2013-4496; (bnc#849224). - The DCE-RPC fragment length field is incorrectly checked, which could expose samba clients to buffer overflow exploits caused by malicious servers; CVE-2013-4408; (bnc#844720). - The pam_winbind login without require_membership_of restrictions could allow fallbacks to local users even if they were not intended to be allowed; CVE-2012-6150; (bnc#853347). Also non security bugs were fixed : - Fix problem with server taking too long to respond to a MSG_PRINTER_DRVUPGRADE message; (bso#9942); (bnc#863748). - Fix memory leak in printer_list_get_printer(); (bso#9993); (bnc#865561). - Depend on %version-%release with all manual Provides and Requires; (bnc#844307). - Remove superfluous obsoletes *-64bit in the ifarch ppc64 case; (bnc#437293). - Fix Winbind 100% CPU utilization caused by domain list corruption; (bso#10358); (bnc#786677). - Samba is chatty about being unable to open a printer; (bso#10118). - nsswitch: Fix short writes in winbind_write_sock; (bso#10195). - xattr: fix listing EAs on *BSD for non-root users; (bso#10247). - spoolss: accept XPS_PASS datatype used by Windows 8; (bso#10267). - The preceding bugs are tracked by (bnc#854520) too. - Make use of the full gpg pub key file name including the key ID. - Remove bogus libsmbclient0 package description and cleanup the libsmbclient line from baselibs.conf; (bnc#853021). - Allow smbcacls to take a '--propagate-inheritance' flag to indicate that the add, delete, modify and set operations now support automatic propagation of inheritable ACE(s); (FATE#316474). - Attempt to use samlogon validation level 6; (bso#7945); (bnc#741623). - Recover from ncacn_ip_tcp ACCESS_DENIED/SEC_PKG_ERROR lsa errors; (bso#7944); (bnc#755663). - Fix lsa_LookupSids3 and lsa_LookupNames4 arguments. - Use simplified smb signing infrastructure; (bnc#741623).
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 75302
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75302
    title openSUSE Security Update : samba (openSUSE-SU-2014:0405-1)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2014-3796.NASL
    description Fix CVE-2013-4496 and CVE-2013-6442. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-05
    plugin id 73046
    published 2014-03-17
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73046
    title Fedora 20 : samba-4.1.6-1.fc20 (2014-3796)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2014-0330.NASL
    description Updated samba3x and samba packages that fix two security issues are now available for Red Hat Enterprise Linux 5 and 6 respectively. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 73192
    published 2014-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73192
    title CentOS 5 / 6 : samba / samba3x (CESA-2014:0330)
  • NASL family Misc.
    NASL id SAMBA_4_1_6.NASL
    description According to its banner, the version of Samba running on the remote host is 3.4.x or later but prior to 3.6.23 or 4.0.x or later but prior to 4.0.16 or 4.1.6. It is, therefore, potentially affected by multiple vulnerabilities : - A flaw exists in the Security Account Manager Remote protocol implementation where it fails to validate the user lockout state, affecting Samba versions 3.4.x and later. This could allow a remote attacker to attempt a brute-force attack to determine a user's password without being locked out. (CVE-2013-4496) - A flaw exists in the 'owner_set' function of the smbcacls command when changing the owner or group owner of the object using '-C' / '--chown' or '-G' / '--chgrp' flags, causing the existing ACL to be removed. This affects Samba versions 4.0.x and later and could allow an attacker unrestricted access to the modified object. (CVE-2013-6442) Note that Nessus has relied only on the self-reported version number and has not actually tried to exploit these issues or determine if the associated patches have been applied.
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 73080
    published 2014-03-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73080
    title Samba 3.4.x < 3.6.23 / 4.0.x < 4.0.16 / 4.1.x < 4.1.6 Multiple Vulnerabilities
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-2156-1.NASL
    description Andrew Bartlett discovered that Samba did not properly enforce the password guessing protection mechanism for all interfaces. A remote attacker could use this issue to possibly attempt to brute force user passwords. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-01-02
    plugin id 73223
    published 2014-03-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73223
    title Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.10 : samba vulnerability (USN-2156-1)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2014-3815.NASL
    description Fix CVE-2013-4496 and CVE-2013-6442. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-05
    plugin id 73240
    published 2014-03-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73240
    title Fedora 19 : samba-4.0.16-1.fc19 (2014-3815)
  • NASL family Solaris Local Security Checks
    NASL id SOLARIS11_SAMBA_20140522.NASL
    description The remote Solaris system is missing necessary patches to address security updates : - Samba 3.x before 3.6.23, 4.0.x before 4.0.16, and 4.1.x before 4.1.6 does not enforce the password-guessing protection mechanism for all interfaces, which makes it easier for remote attackers to obtain access via brute-force ChangePasswordUser2 (1) SAMR or (2) RAP attempts. (CVE-2013-4496)
    last seen 2019-02-21
    modified 2018-11-15
    plugin id 80767
    published 2015-01-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=80767
    title Oracle Solaris Third-Party Patch Update : samba (cve_2013_4496_credentials_management)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2014-228.NASL
    description Samba was updated to 4.1.6, fixing bugs and security issues : - Password lockout not enforced for SAMR password changes, this allowed brute forcing of passwords; CVE-2013-4496; (bnc#849224). - smbcacls can remove a file or directory ACL by mistake; CVE-2013-6442; (bnc#855866). Also the following bugs were fixed : - Call update-apparmor-samba-profile via ExecStartPre too; (bnc#867665). - Retry named pipe open requests on STATUS_PIPE_NOT_AVAILABLE; (bso#10484); (bnc#865095). - Propagate snapshot enumeration permissions errors to SMB clients; (bnc#865641). - Properly handle empty 'requires_membership_of' entries in /etc/security/pam_winbind.conf; (bnc#865771). - Fix problem with server taking too long to respond to a MSG_PRINTER_DRVUPGRADE message; (bso#9942); (bnc#863748). - Fix memory leak in printer_list_get_printer(); (bso#9993); (bnc#865561). - Fix stream_depot VFS module on Btrfs; (bso#10467); (bnc#865397). - Use libarchive to provide improved smbclient tarmode functionality; (bso#9667); (bnc#861135). - Depend on %version-%release with all manual Provides and Requires; (bnc#844307). - Update to 4.1.5. + Fix 100% CPU utilization in winbindd when trying to free memory in winbindd_reinit_after_fork; (bso#10358); (bnc#786677). + smbd: Fix memory overwrites; (bso#10415). + s3-winbind: Improve performance of wb_fill_pwent_sid2uid_done(); (bso#2191). + ntlm_auth sometimes returns the wrong username to mod_ntlm_auth_winbind; (bso#10087). + s3: smbpasswd: Fix crashes on invalid input; (bso#10320). + s3: vfs_dirsort module: Allow dirsort to work when multiple simultaneous directories are open; (bso#10406). + Add support for Heimdal's unified krb5 and hdb plugin system, cope with first element in hdb_method having a different name in different heimdal versions and fix INTERNAL ERROR: Signal 11 in the kdc pid; (bso#10418). + vfs_btrfs: Fix incorrect zero length server-side copy request handling; (bso#10424). + s3: modules: streaminfo: As we have no VFS function SMB_VFS_LLISTXATTR we can't cope with a symlink when lp_posix_pathnames() is true; (bso#10429). + smbd: Fix an ancient oplock bug; (bso#10436). + Fix crash bug in smb2_notify code; (bso#10442). - Remove superfluous obsoletes *-64bit in the ifarch ppc64 case; (bnc#437293). - Migrate @GMT token parsing functionality into vfs_snapper; (bnc#863079). + Improve vfs_snapper documentation. - Fix Winbind 100% CPU utilization caused by domain list corruption; (bso#10358); (bnc#786677). - Fix memory overwrite in FSCTL_VALIDATE_NEGOTIATE_INFO handler; (bso#10415); (bnc#862370). - Streamline the vendor suffix handling and add support for SLE 12. - Fix zero length server-side copy request handling; (bso#10424); (bnc#862558). - Set the PID directory to /run/samba on post-12.2 systems. - Make use of the tmpfilesdir macro while calling systemd-tmpfiles. - Make winbindd print the interface version when it gets an INTERFACE_VERSION request; (bnc#726937). - Fix vfs_btrfs build on older platforms with duplicate WRITE_FLUSH definitions; (bnc#860832). - Check for NULL gensec_security in gensec_security_by_auth_type(); (bnc#860809). - Ensure ndr table initialization; (bnc#860648). - Add File Server Remote VSS Protocol (FSRVP) server for SMB share shadow-copies; (fate#313346). - s3-dir: Fix the DOS clients against 64-bit smbd's; (bso#2662). - shadow_copy2: module 'Previous Version' not working in Windows 7; (bso#10259). - s3-passdb: Fix string duplication to pointers; (bso#10367). - vfs/glusterfs: in case atime is not passed, set it to the current atime; (bso#10384) - s3: winbindd: Move calling setup_domain_child() into add_trusted_domain(); (bso#10358); (bnc#786677). - Default sysconfig daemon options to -D; (bso#10388); (bnc#857454). - Add /var/cache/samba to the client file list; (bnc#846586). - Really add the WINBINDDOPTIONS sysconfig variable on install; (bnc#857454). - Correct sysconfig variable names by adding the missing D char; (bnc#857454). - Update to 4.1.4. + Fix segfault in smbd; (bso#10284). + Fix SMB2 server panic when a smb2 brlock times out; (bso#10311). - Call stop_on_removal from preun and restart_on_update and insserv_cleanup from postun on pre-12.3 systems only; (bnc#857454). - BuildRequire gamin-devel instead of unmaintained fam-devel package on post-12.1 systems. - smbd: allow updates on directory write times on open handles; (bso#9870). - lib/util: use proper include for struct stat; (bso#10276). - s3:winbindd fix use of uninitialized variables; (bso#10280). - s3-winbindd: Fix DEBUG statement in winbind_msg_offline(); (bso#10285). - s3-lib: Fix %G substitution for domain users in smbd; (bso#10286). - smbd: Always use UCF_PREP_CREATEFILE for filename_convert calls to resolve a path for open; (bso#10297). - smb2_server processing overhead; (bso#10298). - ldb: bad if test in ldb_comparison_fold(); (bso#10305). - Fix AIO with SMB2 and locks; (bso#10310). - smbd: Fix a panic when a smb2 brlock times out; (bso#10311). - vfs_glusterfs: Enable per client log file; (bso#10337). - Add /etc/sysconfig/samba to the main and winbind package; (bnc#857454). - Create /var/run/samba with systemd-tmpfiles on post-12.2 systems; (bnc#856759). - Fix broken rc{nmb,smb,winbind} sym links which should point to the service binary on post-12.2 systems; (bnc#856759). - Add Snapper VFS module for snapshot manipulation; (fate#313347). + dbus-1-devel required at build time. - Add File Server Remote VSS Protocol (FSRVP) client for SMB share shadow-copies; (fate#313345). - Do not BuildRequire perl ExtUtils::MakeMaker and Parse::Yapp as they're part of the minimum build environment. - Allow smbcacls to take a '--propagate-inheritance' flag to indicate that the add, delete, modify and set operations now support automatic propagation of inheritable ACE(s); (FATE#316474).
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 75301
    published 2014-06-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=75301
    title openSUSE Security Update : samba (openSUSE-SU-2014:0404-1)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2014-0330.NASL
    description Updated samba3x and samba packages that fix two security issues are now available for Red Hat Enterprise Linux 5 and 6 respectively. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. Samba is an open source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information. It was found that certain Samba configurations did not enforce the password lockout mechanism. A remote attacker could use this flaw to perform password guessing attacks on Samba user accounts. Note: this flaw only affected Samba when deployed as a Primary Domain Controller. (CVE-2013-4496) A flaw was found in the way the pam_winbind module handled configurations that specified a non-existent group as required. An authenticated user could possibly use this flaw to gain access to a service using pam_winbind in its PAM configuration when group restriction was intended for access to the service. (CVE-2012-6150) Red Hat would like to thank the Samba project for reporting CVE-2013-4496 and Sam Richardson for reporting CVE-2012-6150. Upstream acknowledges Andrew Bartlett as the original reporter of CVE-2013-4496. All users of Samba are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing this update, the smb service will be restarted automatically.
    last seen 2019-02-21
    modified 2018-11-26
    plugin id 73199
    published 2014-03-26
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=73199
    title RHEL 5 / 6 : samba and samba3x (RHSA-2014:0330)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2016-490.NASL
    description This update fixes these security vulnerabilities : - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks (bsc#936862). - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication (bsc#973031). - CVE-2016-2111: Domain controller netlogon member computer could have been spoofed (bsc#973032). - CVE-2016-2112: LDAP conenctions were vulnerable to downgrade and MITM attack (bsc#973033). - CVE-2016-2113: TLS certificate validation were missing (bsc#973034). - CVE-2016-2114: 'server signing = mandatory' not enforced (bsc#973035). - CVE-2016-2115: Named pipe IPC were vulnerable to MITM attacks (bsc#973036). - CVE-2016-2118: 'Badlock' DCERPC impersonation of authenticated account were possible (bsc#971965). The openSUSE 13.1 update also upgrades to samba 4.2.4 as 4.1.x versions are no longer supported by upstream. As a side effect, libpdb0 package was replaced by libsamba-passdb0.
    last seen 2019-02-21
    modified 2016-12-07
    plugin id 90609
    published 2016-04-21
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=90609
    title openSUSE Security Update : samba (openSUSE-2016-490) (Badlock)
redhat via4
advisories
bugzilla
id 1072792
title CVE-2013-4496 samba: Password lockout not enforced for SAMR password changes
oval
OR
  • AND
    • comment Red Hat Enterprise Linux 5 is installed
      oval oval:com.redhat.rhsa:tst:20070055001
    • OR
      • AND
        • comment samba3x is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330002
        • comment samba3x is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488029
      • AND
        • comment samba3x-client is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330004
        • comment samba3x-client is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488043
      • AND
        • comment samba3x-common is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330010
        • comment samba3x-common is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488031
      • AND
        • comment samba3x-doc is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330014
        • comment samba3x-doc is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488035
      • AND
        • comment samba3x-domainjoin-gui is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330012
        • comment samba3x-domainjoin-gui is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488041
      • AND
        • comment samba3x-swat is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330016
        • comment samba3x-swat is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488045
      • AND
        • comment samba3x-winbind is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330006
        • comment samba3x-winbind is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488053
      • AND
        • comment samba3x-winbind-devel is earlier than 0:3.6.6-0.139.el5_10
          oval oval:com.redhat.rhsa:tst:20140330008
        • comment samba3x-winbind-devel is signed with Red Hat redhatrelease key
          oval oval:com.redhat.rhsa:tst:20100488047
  • AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhsa:tst:20100842001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhsa:tst:20100842002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhsa:tst:20100842003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhsa:tst:20100842004
    • OR
      • AND
        • comment libsmbclient is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330042
        • comment libsmbclient is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860012
      • AND
        • comment libsmbclient-devel is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330034
        • comment libsmbclient-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860022
      • AND
        • comment samba is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330022
        • comment samba is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860006
      • AND
        • comment samba-client is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330038
        • comment samba-client is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860014
      • AND
        • comment samba-common is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330040
        • comment samba-common is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860016
      • AND
        • comment samba-doc is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330028
        • comment samba-doc is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860026
      • AND
        • comment samba-domainjoin-gui is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330032
        • comment samba-domainjoin-gui is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860024
      • AND
        • comment samba-swat is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330044
        • comment samba-swat is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860008
      • AND
        • comment samba-winbind is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330026
        • comment samba-winbind is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860010
      • AND
        • comment samba-winbind-clients is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330030
        • comment samba-winbind-clients is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860020
      • AND
        • comment samba-winbind-devel is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330036
        • comment samba-winbind-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20100860018
      • AND
        • comment samba-winbind-krb5-locator is earlier than 0:3.6.9-168.el6_5
          oval oval:com.redhat.rhsa:tst:20140330024
        • comment samba-winbind-krb5-locator is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20111221018
rhsa
id RHSA-2014:0330
released 2014-03-25
severity Moderate
title RHSA-2014:0330: samba and samba3x security update (Moderate)
rpms
  • samba3x-0:3.6.6-0.139.el5_10
  • samba3x-client-0:3.6.6-0.139.el5_10
  • samba3x-common-0:3.6.6-0.139.el5_10
  • samba3x-doc-0:3.6.6-0.139.el5_10
  • samba3x-domainjoin-gui-0:3.6.6-0.139.el5_10
  • samba3x-swat-0:3.6.6-0.139.el5_10
  • samba3x-winbind-0:3.6.6-0.139.el5_10
  • samba3x-winbind-devel-0:3.6.6-0.139.el5_10
  • libsmbclient-0:3.6.9-168.el6_5
  • libsmbclient-devel-0:3.6.9-168.el6_5
  • samba-0:3.6.9-168.el6_5
  • samba-client-0:3.6.9-168.el6_5
  • samba-common-0:3.6.9-168.el6_5
  • samba-doc-0:3.6.9-168.el6_5
  • samba-domainjoin-gui-0:3.6.9-168.el6_5
  • samba-swat-0:3.6.9-168.el6_5
  • samba-winbind-0:3.6.9-168.el6_5
  • samba-winbind-clients-0:3.6.9-168.el6_5
  • samba-winbind-devel-0:3.6.9-168.el6_5
  • samba-winbind-krb5-locator-0:3.6.9-168.el6_5
  • samba4-0:4.0.0-61.el6_5.rc4
  • samba4-client-0:4.0.0-61.el6_5.rc4
  • samba4-common-0:4.0.0-61.el6_5.rc4
  • samba4-dc-0:4.0.0-61.el6_5.rc4
  • samba4-dc-libs-0:4.0.0-61.el6_5.rc4
  • samba4-devel-0:4.0.0-61.el6_5.rc4
  • samba4-libs-0:4.0.0-61.el6_5.rc4
  • samba4-pidl-0:4.0.0-61.el6_5.rc4
  • samba4-python-0:4.0.0-61.el6_5.rc4
  • samba4-swat-0:4.0.0-61.el6_5.rc4
  • samba4-test-0:4.0.0-61.el6_5.rc4
  • samba4-winbind-0:4.0.0-61.el6_5.rc4
  • samba4-winbind-clients-0:4.0.0-61.el6_5.rc4
  • samba4-winbind-krb5-locator-0:4.0.0-61.el6_5.rc4
refmap via4
bid 66336
confirm
fedora
  • FEDORA-2014-7672
  • FEDORA-2014-9132
gentoo GLSA-201502-15
mandriva MDVSA-2015:082
suse
  • openSUSE-SU-2014:0404
  • openSUSE-SU-2014:0405
  • openSUSE-SU-2016:1106
  • openSUSE-SU-2016:1107
ubuntu USN-2156-1
Last major update 06-01-2017 - 21:59
Published 14-03-2014 - 06:55
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