NVD

Id
25300  
Name
CVE-2015-3636  
Description
The ping_unhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) by leveraging the ability to make a SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2015-08-05  
Modified Date
2016-12-23  
Seq
2015-3636  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
133868 25300 CVE-2015-3636 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a134f083e79fb4c3d0a925691e732c56911b4326  View
133869 25300 CVE-2015-3636 FEDORA-2015-7784  View
133870 25300 CVE-2015-3636 FEDORA-2015-7736  View
133871 25300 CVE-2015-3636 FEDORA-2015-8518  View
133872 25300 CVE-2015-3636 SUSE-SU-2015:1224  View
133873 25300 CVE-2015-3636 openSUSE-SU-2015:1382  View
133874 25300 CVE-2015-3636 SUSE-SU-2015:1478  View
133875 25300 CVE-2015-3636 SUSE-SU-2015:1487  View
133876 25300 CVE-2015-3636 SUSE-SU-2015:1488  View
133877 25300 CVE-2015-3636 SUSE-SU-2015:1489  View
133878 25300 CVE-2015-3636 SUSE-SU-2015:1491  View
133879 25300 CVE-2015-3636 RHSA-2015:1534  View
133880 25300 CVE-2015-3636 RHSA-2015:1564  View
133881 25300 CVE-2015-3636 RHSA-2015:1583  View
133882 25300 CVE-2015-3636 RHSA-2015:1643  View
133883 25300 CVE-2015-3636 DSA-3290  View
133884 25300 CVE-2015-3636 http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.3  View
133885 25300 CVE-2015-3636 [oss-security] 20150502 CVE request for a fixed bug existed in all versions of linux kernel from KeenTeam  View
133886 25300 CVE-2015-3636 http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html  View
133887 25300 CVE-2015-3636 74450  View
133888 25300 CVE-2015-3636 1033186  View
133889 25300 CVE-2015-3636 USN-2631-1  View
133890 25300 CVE-2015-3636 USN-2632-1  View
133891 25300 CVE-2015-3636 USN-2633-1  View
133892 25300 CVE-2015-3636 USN-2634-1  View
133893 25300 CVE-2015-3636 https://bugzilla.redhat.com/show_bug.cgi?id=1218074  View
133894 25300 CVE-2015-3636 https://github.com/torvalds/linux/commit/a134f083e79fb4c3d0a925691e732c56911b4326  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
8701 JVNDB-2015-004021 Linux Kernel の net/ipv4/ping.c 内の ping_unhash 関数における権限を取得される脆弱性 Linux Kernel の net/ipv4/ping.c 内の ping_unhash 関数は、unhash 操作中に特定のリストデータ構造を初期化しないため、権限を取得される、またはサービス運用妨害 (解放済みメモリの使用 (Use-after-free) およびシステムクラッシュ) 状態にされる脆弱性が存在します。 CVE-2015-3636 80861 CVE-2015-3636 25300 4.9 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-004021.html 2015-05-13 2015-09-03 View