NVD

Id
47221  
Name
CVE-2012-6540  
Description
The do_ip_vs_get_ctl function in net/netfilter/ipvs/ip_vs_ctl.c in the Linux kernel before 3.6 does not initialize a certain structure for IP_VS_SO_GET_TIMEOUT commands, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.  
Reject
 
CVSS Version
2  
CVSS Score
1.9  
Severity
Low  
CVSS Base Score
1.9  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-19  
Published
2013-03-15  
Modified Date
2013-05-14  
Seq
2012-6540  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
236226 47221 CVE-2012-6540 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d8a041b7bfe1097af21441cb77d6af95f4f4680  View
236227 47221 CVE-2012-6540 [oss-security] 20130305 CVE Requests (maybe): Linux kernel: various info leaks, some NULL ptr derefs  View
236228 47221 CVE-2012-6540 USN-1792-1  View
236229 47221 CVE-2012-6540 USN-1798-1  View
236230 47221 CVE-2012-6540 https://github.com/torvalds/linux/commit/2d8a041b7bfe1097af21441cb77d6af95f4f4680  View
236231 47221 CVE-2012-6540 https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
20308 JVNDB-2013-001883 Linux Kernel の net/netfilter/ipvs/ip_vs_ctl.c における重要な情報を取得される脆弱性 Linux Kernel の net/netfilter/ipvs/ip_vs_ctl.c 内の do_ip_vs_get_ctl 関数は、IP_VS_SO_GET_TIMEOUT コマンドのための特定の構造体を初期化しないため、カーネルスタックメモリから重要な情報を取得される脆弱性が存在します。 CVE-2012-6540 59778 CVE-2012-6540 47221 1.9 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-001883.html 2013-03-15 2013-03-21 View