National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-7207 Detail

Description

A certain Debian patch to the IPv6 implementation in the Linux kernel 3.2.x through 3.2.63 does not properly validate arguments in ipv6_select_ident function calls, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging (1) tun or (2) macvtap device access.

Source:  MITRE
Description Last Modified:  11/10/2014

Evaluator Description

CWE-476: NULL Pointer Dereference

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.9 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:C/I:N/A:N) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://www.debian.org/security/2014/dsa-3060
http://www.openwall.com/lists/oss-security/2014/11/02/1
http://www.securityfocus.com/bid/70867
http://www.ubuntu.com/usn/USN-2417-1
http://www.ubuntu.com/usn/USN-2418-1
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=766195

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:linux:linux_kernel:3.2
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2::~~~~x86~
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc2
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc3
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc4
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc5
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc6
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2:rc7
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.1
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.1::~~~~x86~
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.2
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.3
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.4
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.5
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.6
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.7
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.8
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.9
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.10
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.11
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.12
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.13
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.14
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.15
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.16
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.17
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.18
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.19
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.20
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.21
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.22
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.23
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.24
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.25
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.26
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.27
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.28
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.29
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.30
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.31
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.32
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.33
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.34
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.35
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.36
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.37
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.38
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.39
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.40
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.41
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.42
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.43
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.44
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.45
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.46
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.47
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.48
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.49
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.50
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.51
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.52
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.53
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.54
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.55
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.56
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.57
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.58
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.59
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.60
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.61
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.62
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.2.63
     Show Matching CPE(s)
 cpe:/o:linux:linux_kernel:3.25
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7207
NVD Published Date:
11/10/2014
NVD Last Modified:
12/23/2014