NVD

Id
39900  
Name
CVE-2013-4270  
Description
The net_ctl_permissions function in net/sysctl_net.c in the Linux kernel before 3.11.5 does not properly determine uid and gid values, which allows local users to bypass intended /proc/sys/net restrictions via a crafted application.  
Reject
 
CVSS Version
2  
CVSS Score
3.6  
Severity
Low  
CVSS Base Score
3.6  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:P/I:P/A:N)  
Pub Date
2017-01-18  
Published
2013-12-09  
Modified Date
2014-03-05  
Seq
2013-4270  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
202937 39900 CVE-2013-4270 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2433c8f094a008895e66f25bd1773cdb01c91d01  View
202938 39900 CVE-2013-4270 RHSA-2014:0100  View
202939 39900 CVE-2013-4270 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.11.5  View
202940 39900 CVE-2013-4270 USN-2049-1  View
202941 39900 CVE-2013-4270 https://bugzilla.redhat.com/show_bug.cgi?id=1027752  View
202942 39900 CVE-2013-4270 https://github.com/torvalds/linux/commit/2433c8f094a008895e66f25bd1773cdb01c91d01  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
23863 JVNDB-2013-005438 Linux Kernel の net/sysctl_net.c の net_ctl_permissions 関数における /proc/sys/net の制限を回避される脆弱性 Linux Kernel の net/sysctl_net.c の net_ctl_permissions 関数は、uid および gid 値を適切に判定しないため、/proc/sys/net の制限を回避される脆弱性が存在します。 CVE-2013-4270 64212 CVE-2013-4270 39900 3.6 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-005438.html 2013-10-13 2014-01-09 View