Executive Summary
| Summary | |
|---|---|
| Title | Samba vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3092-1 | First vendor Publication | 2016-09-28 |
| Vendor | Ubuntu | Last vendor Modification | 2016-09-28 |
| 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:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Samba could be tricked into connecting to impersonated servers. Software Description: - samba: SMB/CIFS file, print, and login server for Unix Details: Stefan Metzmacher discovered that Samba incorrectly handled certain flags in SMB2/3 client connections. A remote attacker could use this issue to disable client signing and impersonate servers by performing a man in the middle attack. Samba has been updated to 4.3.11 in Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. In addition to the security fix, the updated packages contain bug fixes, new features, and possibly incompatible changes. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3092-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-94 | Failure to Control Generation of Code ('Code Injection') |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-05-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201805-07.nasl - Type : ACT_GATHER_INFO |
| 2017-05-01 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2016-1031.nasl - Type : ACT_GATHER_INFO |
| 2016-12-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3740.nasl - Type : ACT_GATHER_INFO |
| 2016-10-26 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2570-1.nasl - Type : ACT_GATHER_INFO |
| 2016-09-29 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3092-1.nasl - Type : ACT_GATHER_INFO |
| 2016-09-26 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-1111.nasl - Type : ACT_GATHER_INFO |
| 2016-09-15 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-2306-1.nasl - Type : ACT_GATHER_INFO |
| 2016-08-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2016-732.nasl - Type : ACT_GATHER_INFO |
| 2016-07-28 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1494.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1486.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160726_samba_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160726_samba4_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-1487.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-1486.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-1487.nasl - Type : ACT_GATHER_INFO |
| 2016-07-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-1486.nasl - Type : ACT_GATHER_INFO |
| 2016-07-26 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-1487.nasl - Type : ACT_GATHER_INFO |
| 2016-07-20 | Name : The remote Samba server is affected by a signature downgrade vulnerability. File : samba_4_4_5.nasl - Type : ACT_GATHER_INFO |
| 2016-07-20 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-881.nasl - Type : ACT_GATHER_INFO |
| 2016-07-18 | Name : The remote Fedora host is missing a security update. File : fedora_2016-48b53757a9.nasl - Type : ACT_GATHER_INFO |
| 2016-07-15 | Name : The remote Fedora host is missing a security update. File : fedora_2016-0acec022f4.nasl - Type : ACT_GATHER_INFO |
| 2016-07-13 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_4729c849489711e6b704000c292e4fd8.nasl - Type : ACT_GATHER_INFO |
| 2016-07-08 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-189-01.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2016-11-03 13:22:45 |
|
