Executive Summary
| Summary | |
|---|---|
| Title | samba security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3909 | First vendor Publication | 2017-07-14 |
| Vendor | Debian | Last vendor Modification | 2017-07-14 |
| Severity (Vendor) | N/A | Revision | 1 |
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
| Jeffrey Altman, Viktor Duchovni and Nico Williams identified a mutual authentication bypass vulnerability in samba, the SMB/CIFS file, print, and login server. Also known as Orpheus' Lyre, this vulnerability is located in Samba Kerberos Key Distribution Center (KDC-REP) component and could be used by an attacker on the network path to impersonate a server. More details can be found on the vulnerability website (https://orpheus-lyre.info/) and on the Samba project website (https://www.samba.org/samba/security/CVE-2017-11103.html) For the oldstable distribution (jessie), this problem has been fixed in version 2:4.2.14+dfsg-0+deb8u7. For the stable distribution (stretch), this problem has been fixed in version 2:4.5.8+dfsg-2+deb9u1. For the testing distribution (buster), this problem has been fixed in version 2:4.6.5+dfsg-4. For the unstable distribution (sid), this problem has been fixed in version 2:4.6.5+dfsg-4. We recommend that you upgrade your samba packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3909 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-345 | Insufficient Verification of Data Authenticity |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-11-03 | Name : The remote host is missing a macOS or Mac OS X security update that fixes mul... File : macosx_SecUpd2017-004.nasl - Type : ACT_GATHER_INFO |
| 2017-10-03 | Name : The remote host is missing a macOS update that fixes multiple security vulner... File : macos_10_13.nasl - Type : ACT_GATHER_INFO |
| 2017-08-31 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-987.nasl - Type : ACT_GATHER_INFO |
| 2017-08-23 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2237-1.nasl - Type : ACT_GATHER_INFO |
| 2017-08-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-937.nasl - Type : ACT_GATHER_INFO |
| 2017-07-24 | Name : The remote Fedora host is missing a security update. File : fedora_2017-2afe501b36.nasl - Type : ACT_GATHER_INFO |
| 2017-07-24 | Name : The remote Fedora host is missing a security update. File : fedora_2017-5d6a9e0c9c.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2017-195-02.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Debian host is missing a security update. File : debian_DLA-1027.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3909.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3912.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Samba server is affected by a service impersonation vulnerability. File : samba_4_6_6.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3353-1.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3353-2.nasl - Type : ACT_GATHER_INFO |
| 2017-07-14 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_85851e4f67d911e7bc3700505689d4ae.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-07-22 00:23:04 |
|
| 2017-07-18 13:24:51 |
|
| 2017-07-14 17:21:43 |
|
