Executive Summary
| Summary | |
|---|---|
| Title | Samba vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-2156-1 | First vendor Publication | 2014-03-26 |
| Vendor | Ubuntu | Last vendor Modification | 2014-03-26 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.10 - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS Summary: Samba did not properly enforce the password guessing protection mechanism. Software Description: - samba: SMB/CIFS file, print, and login server for Unix Details: 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. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.10: Ubuntu 12.10: Ubuntu 12.04 LTS: Ubuntu 10.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-2156-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-255 | Credentials Management |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:24242 | |||
| Oval ID: | oval:org.mitre.oval:def:24242 | ||
| Title: | USN-2156-1 -- samba vulnerability | ||
| Description: | Samba did not properly enforce the password guessing protection mechanism. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-2156-1 CVE-2013-4496 | Version: | 5 |
| Platform(s): | Ubuntu 13.10 Ubuntu 12.10 Ubuntu 12.04 Ubuntu 10.04 | Product(s): | samba |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:24494 | |||
| Oval ID: | oval:org.mitre.oval:def:24494 | ||
| Title: | DEPRECATED: ELSA-2014:0330: samba and samba3x security update (Moderate) | ||
| Description: | 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2014:0330-01 CVE-2012-6150 CVE-2013-4496 | Version: | 7 |
| Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | samba3x samba |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:24559 | |||
| Oval ID: | oval:org.mitre.oval:def:24559 | ||
| Title: | ELSA-2014:0330: samba and samba3x security update (Moderate) | ||
| Description: | 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. | ||
| Family: | unix | Class: | patch |
| Reference(s): | ELSA-2014:0330-01 CVE-2012-6150 CVE-2013-4496 | Version: | 6 |
| Platform(s): | Oracle Linux 5 Oracle Linux 6 | Product(s): | samba3x samba |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-04-21 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-490.nasl - Type : ACT_GATHER_INFO |
| 2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2014-0723-1.nasl - Type : ACT_GATHER_INFO |
| 2015-03-30 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-082.nasl - Type : ACT_GATHER_INFO |
| 2015-02-26 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201502-15.nasl - Type : ACT_GATHER_INFO |
| 2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_samba_20140522.nasl - Type : ACT_GATHER_INFO |
| 2014-08-20 | Name : The remote Fedora host is missing a security update. File : fedora_2014-9132.nasl - Type : ACT_GATHER_INFO |
| 2014-06-26 | Name : The remote Fedora host is missing a security update. File : fedora_2014-7672.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-229.nasl - Type : ACT_GATHER_INFO |
| 2014-06-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-228.nasl - Type : ACT_GATHER_INFO |
| 2014-04-11 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-0383.nasl - Type : ACT_GATHER_INFO |
| 2014-04-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-0383.nasl - Type : ACT_GATHER_INFO |
| 2014-04-10 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20140409_samba4_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2014-04-10 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-0383.nasl - Type : ACT_GATHER_INFO |
| 2014-04-08 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_cifs-mount-140312.nasl - Type : ACT_GATHER_INFO |
| 2014-03-28 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3815.nasl - Type : ACT_GATHER_INFO |
| 2014-03-27 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-2156-1.nasl - Type : ACT_GATHER_INFO |
| 2014-03-26 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20140325_samba_and_samba3x_on_SL5_x.nasl - Type : ACT_GATHER_INFO |
| 2014-03-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2014-0330.nasl - Type : ACT_GATHER_INFO |
| 2014-03-26 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2014-0330.nasl - Type : ACT_GATHER_INFO |
| 2014-03-26 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2014-0330.nasl - Type : ACT_GATHER_INFO |
| 2014-03-18 | Name : The remote Samba server is affected by multiple vulnerabilities. File : samba_4_1_6.nasl - Type : ACT_GATHER_INFO |
| 2014-03-17 | Name : The remote Fedora host is missing a security update. File : fedora_2014-3796.nasl - Type : ACT_GATHER_INFO |
| 2014-03-17 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2014-072-01.nasl - Type : ACT_GATHER_INFO |
| 2014-03-12 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_03e48bf5a96d11e3a5563c970e169bc2.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-03-28 13:22:12 |
|
| 2014-03-26 21:20:34 |
|
