NVD

Id
45941  
Name
CVE-2012-4565  
Description
The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.  
Reject
 
CVSS Version
2  
CVSS Score
4.7  
Severity
Medium  
CVSS Base Score
4.7  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2012-12-21  
Modified Date
2013-08-21  
Seq
2012-4565  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
230848 45941 CVE-2012-4565 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664  View
230849 45941 CVE-2012-4565 FEDORA-2012-17479  View
230850 45941 CVE-2012-4565 RHSA-2012:1580  View
230851 45941 CVE-2012-4565 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19  View
230852 45941 CVE-2012-4565 [oss-security] 20121031 Re: CVE Request -- kernel: net: divide by zero in tcp algorithm illinois  View
230853 45941 CVE-2012-4565 56346  View
230854 45941 CVE-2012-4565 USN-1644-1  View
230855 45941 CVE-2012-4565 USN-1645-1  View
230856 45941 CVE-2012-4565 USN-1646-1  View
230857 45941 CVE-2012-4565 USN-1647-1  View
230858 45941 CVE-2012-4565 USN-1648-1  View
230859 45941 CVE-2012-4565 USN-1649-1  View
230860 45941 CVE-2012-4565 USN-1650-1  View
230861 45941 CVE-2012-4565 USN-1651-1  View
230862 45941 CVE-2012-4565 USN-1652-1  View
230863 45941 CVE-2012-4565 https://bugzilla.redhat.com/show_bug.cgi?id=871848  View
230864 45941 CVE-2012-4565 https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
30076 JVNDB-2012-005783 Linux Kernel の net/ipv4/tcp_illinois.c におけるサービス運用妨害 (DoS) の脆弱性 Linux Kernel の net/ipv4/tcp_illinois.c 内の tcp_illinois_info 関数は、net.ipv4.tcp_congestion_control illinois 設定が有効になっている場合、サービス運用妨害 (ゼロ除算エラーおよび OOPS) 状態となる脆弱性が存在します。 CVE-2012-4565 57803 CVE-2012-4565 45941 4.7 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005783.html 2012-11-17 2012-12-25 View