NVD

Id
51412  
Name
CVE-2009-4272  
Description
A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (deadlock) via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chain is too long. NOTE: this is related to an issue in the Linux kernel before 2.6.31, when the kernel routing cache is disabled, involving an uninitialized pointer and a panic.  
Reject
 
CVSS Version
2  
CVSS Score
7.8  
Severity
High  
CVSS Base Score
7.8  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2010-01-27  
Modified Date
2012-03-19  
Seq
2009-4272  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
260723 51412 CVE-2009-4272 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=73e42897e8e5619eacb787d2ce69be12f47cfc21  View
260724 51412 CVE-2009-4272 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6280b47a7a42970d098a3059f4ebe7e55e90d8d  View
260725 51412 CVE-2009-4272 oval:org.mitre.oval:def:11167  View
260726 51412 CVE-2009-4272 oval:org.mitre.oval:def:7026  View
260727 51412 CVE-2009-4272 http://support.avaya.com/css/P8/documents/100073666  View
260728 51412 CVE-2009-4272 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.31  View
260729 51412 CVE-2009-4272 [oss-security] 20100120 CVE-2009-4272 kernel: emergency route cache flushing leads to node deadlock  View
260730 51412 CVE-2009-4272 [oss-security] 20100120 Re: CVE-2009-4272 kernel: emergency route cache flushing leads to node deadlock  View
260731 51412 CVE-2009-4272 linux-kernel-routing-dos(55808)  View
260732 51412 CVE-2009-4272 https://bugzilla.redhat.com/show_bug.cgi?id=545411  View
260733 51412 CVE-2009-4272 RHSA-2010:0046  View
260734 51412 CVE-2009-4272 RHSA-2010:0095  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
35276 JVNDB-2010-001056 Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチにおけるサービス運用妨害 (DoS) の脆弱性 Red Hat Enterprise Linux 上で稼動する Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチには、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2009-4272 41703 CVE-2009-4272 51412 7.8 http://jvndb.jvn.jp/ja/contents/2010/JVNDB-2010-001056.html 2010-01-19 2010-02-18 View