Vulnerability Details : CVE-2014-1446
The yam_ioctl function in drivers/net/hamradio/yam.c in the Linux kernel before 3.12.8 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel memory by leveraging the CAP_NET_ADMIN capability for an SIOCYAMGCFG ioctl call.
Products affected by CVE-2014-1446
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.12.6:*:*:*:*:*:*:*
Threat overview for CVE-2014-1446
Top countries where our scanners detected CVE-2014-1446
Top open port discovered on systems with this issue
49152
IPs affected by CVE-2014-1446 6,562
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2014-1446!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2014-1446
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-1446
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST |
CWE ids for CVE-2014-1446
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1446
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https://github.com/torvalds/linux/commit/8e3fbf870481eb53b2d3a322d1fc395ad8b367ed
hamradio/yam: fix info leak in ioctl · torvalds/linux@8e3fbf8 · GitHubPatch
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http://www.mandriva.com/security/advisories?name=MDVSA-2014:038
mandriva.com
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http://www.ubuntu.com/usn/USN-2135-1
USN-2135-1: Linux kernel (Quantal HWE) vulnerabilities | Ubuntu security notices
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http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126874.html
[SECURITY] Fedora 20 Update: kernel-3.12.8-300.fc20
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http://lists.fedoraproject.org/pipermail/package-announce/2014-January/126858.html
[SECURITY] Fedora 19 Update: kernel-3.12.8-200.fc19
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https://bugzilla.redhat.com/show_bug.cgi?id=1053620
1053620 – (CVE-2014-1446) CVE-2014-1446 Kernel: hamradio/yam: information leak in ioctl
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http://www.ubuntu.com/usn/USN-2129-1
USN-2129-1: Linux kernel (EC2) vulnerabilities | Ubuntu security notices
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http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.8
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e3fbf870481eb53b2d3a322d1fc395ad8b367ed
kernel/git/torvalds/linux.git - Linux kernel source tree
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http://www.ubuntu.com/usn/USN-2117-1
USN-2117-1: Linux kernel vulnerabilities | Ubuntu security notices
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http://www.securityfocus.com/bid/64954
Linux Kernel 'hamradio/yam.c' Local Information Disclosure Vulnerability
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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.ubuntu.com/usn/USN-2113-1
USN-2113-1: Linux kernel (Saucy HWE) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2138-1
USN-2138-1: Linux kernel vulnerabilities | Ubuntu security notices
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https://exchange.xforce.ibmcloud.com/vulnerabilities/90445
Linux Kernel hamradio/yam.c information disclosure CVE-2014-1446 Vulnerability Report
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http://www.ubuntu.com/usn/USN-2134-1
USN-2134-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2141-1
USN-2141-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2139-1
USN-2139-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2133-1
USN-2133-1: Linux kernel vulnerabilities | Ubuntu security notices
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http://www.ubuntu.com/usn/USN-2136-1
USN-2136-1: Linux kernel (Raring HWE) vulnerabilities | Ubuntu security notices
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http://www.openwall.com/lists/oss-security/2014/01/15/3
oss-security - Re: CVE request: assorted kernel infoleak security fixes
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