National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-2619 Detail

Current Description

Samba before versions 4.6.1, 4.5.7 and 4.4.11 are vulnerable to a malicious client using a symlink race to allow access to areas of the server file system not exported under the share definition.

Source:  MITRE
Description Last Modified:  03/12/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.6

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.0 MEDIUM
Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 6.8

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/97033 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038117 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1265 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2338 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2778 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2789 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1429472 Issue Tracking Third Party Advisory
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03755en_us Third Party Advisory
https://www.debian.org/security/2017/dsa-3816 Third Party Advisory
https://www.exploit-db.com/exploits/41740/ Exploit Third Party Advisory VDB Entry
https://www.samba.org/samba/security/CVE-2017-2619.html Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2619
NVD Published Date:
03/12/2018
NVD Last Modified:
04/12/2018