CVE-2017-12163
Samba SMB1 Information Leak Vulnerability
Description
An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker.
INFO
Published Date :
July 26, 2018, 4:29 p.m.
Last Modified :
Feb. 12, 2023, 11:27 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.2
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2017-12163 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-12163
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-12163.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Ansible Role to Setup and Configure Snort
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-12163 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-12163 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description An information leak flaw was found in the way SMB1 protocol was implemented by Samba. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker. An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker. Removed Reference https://access.redhat.com/security/cve/CVE-2017-12163 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1491206 [No Types Assigned] Added CWE Red Hat, Inc. CWE-200 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker. An information leak flaw was found in the way SMB1 protocol was implemented by Samba. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker. Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1491206 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2017-12163 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-200 -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N Added CWE Red Hat, Inc. CWE-200 -
CPE Deprecation Remap by [email protected]
Apr. 22, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* OR *cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Oct. 03, 2018
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12163 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12163 Issue Tracking, Mitigation, Third Party Advisory Changed Reference Type https://www.debian.org/security/2017/dsa-3983 No Types Assigned https://www.debian.org/security/2017/dsa-3983 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:2791 No Types Assigned https://access.redhat.com/errata/RHSA-2017:2791 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:2790 No Types Assigned https://access.redhat.com/errata/RHSA-2017:2790 Third Party Advisory Changed Reference Type https://www.synology.com/support/security/Synology_SA_17_57_Samba No Types Assigned https://www.synology.com/support/security/Synology_SA_17_57_Samba Mitigation, Third Party Advisory Changed Reference Type https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03775en_us No Types Assigned https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03775en_us Third Party Advisory Changed Reference Type https://www.samba.org/samba/security/CVE-2017-12163.html No Types Assigned https://www.samba.org/samba/security/CVE-2017-12163.html Patch, Vendor Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2017:2789 No Types Assigned https://access.redhat.com/errata/RHSA-2017:2789 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1039401 No Types Assigned http://www.securitytracker.com/id/1039401 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHSA-2017:2858 No Types Assigned https://access.redhat.com/errata/RHSA-2017:2858 Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20170921-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20170921-0001/ Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/100925 No Types Assigned http://www.securityfocus.com/bid/100925 Third Party Advisory, VDB Entry Changed Reference Type https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us No Types Assigned https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us Third Party Advisory Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions up to (excluding) 4.4.16 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.5.0 up to (excluding) 4.5.14 *cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* versions from (including) 4.6.0 up to (excluding) 4.6.8 Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:6:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 31, 2018
Action Type Old Value New Value Removed Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en&docId=emr_na-hpesbux03817en_us [No Types Assigned] -
CVE Modified by [email protected]
Jul. 28, 2018
Action Type Old Value New Value Added Reference https://www.synology.com/support/security/Synology_SA_17_57_Samba [No Types Assigned] Added Reference https://www.debian.org/security/2017/dsa-3983 [No Types Assigned] Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us [No Types Assigned] Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en&docId=emr_na-hpesbux03817en_us [No Types Assigned] Added Reference https://security.netapp.com/advisory/ntap-20170921-0001/ [No Types Assigned] Added Reference https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03775en_us [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:2858 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:2791 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:2790 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2017:2789 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1039401 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/100925 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-12163 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-12163
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
53.57 }} -9.38%
score
0.97689
percentile