National Vulnerability Database

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    Vulnerabilities Detail

CVE-2014-7145 Detail

Description

The SMB2_tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service (NULL pointer dereference and client system crash) or possibly have unspecified other impact by deleting the IPC$ share during resolution of DFS referrals.

Source:  MITRE
Description Last Modified:  09/28/2014

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=18f39e7be0121317550d03e267e3ebd4dbfbb3ce Issue Tracking Patch
http://rhn.redhat.com/errata/RHSA-2015-0102.html Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3 Release Notes Vendor Advisory
http://www.openwall.com/lists/oss-security/2014/09/22/4 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/69867 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2394-1 Third Party Advisory
https://github.com/torvalds/linux/commit/18f39e7be0121317550d03e267e3ebd4dbfbb3ce Issue Tracking Patch

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7145
NVD Published Date:
09/28/2014
NVD Last Modified:
08/24/2016