Vulnerability Details : CVE-2014-1445
The wanxl_ioctl function in drivers/net/wan/wanxl.c in the Linux kernel before 3.11.7 does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via an ioctl call.
Products affected by CVE-2014-1445
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.11:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-1445
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-1445
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2014-1445
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1445
-
http://www.ubuntu.com/usn/USN-2129-1
USN-2129-1: Linux kernel (EC2) vulnerabilities | Ubuntu security notices
-
https://bugzilla.redhat.com/show_bug.cgi?id=1053613
1053613 – (CVE-2014-1445) CVE-2014-1445 Kernel: wanxl: information leak in ioctl
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http://www.ubuntu.com/usn/USN-2128-1
USN-2128-1: Linux kernel vulnerabilities | Ubuntu security notices
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http://www.securityfocus.com/bid/64953
Linux Kernel 'wanxl.c' Local Information Disclosure Vulnerability
-
https://github.com/torvalds/linux/commit/2b13d06c9584b4eb773f1e80bbaedab9a1c344e1
wanxl: fix info leak in ioctl · torvalds/linux@2b13d06 · GitHubPatch
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https://exchange.xforce.ibmcloud.com/vulnerabilities/90444
Linux Kernel wanxl.c information disclosure CVE-2014-1445 Vulnerability Report
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http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.11.7
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http://www.openwall.com/lists/oss-security/2014/01/15/3
oss-security - Re: CVE request: assorted kernel infoleak security fixesPatch
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b13d06c9584b4eb773f1e80bbaedab9a1c344e1
kernel/git/torvalds/linux.git - Linux kernel source treePatch
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