CVE - CVE-2014-7284

CVE-ID
CVE-2014-7284	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The net_get_random_once implementation in net/core/utils.c in the Linux kernel 3.13.x and 3.14.x before 3.14.5 on certain Intel processors does not perform the intended slow-path operation to initialize random seeds, which makes it easier for remote attackers to spoof or disrupt IP communication by leveraging the predictability of TCP sequence numbers, TCP and UDP port numbers, and IP ID values.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d4405226d27b3a215e4d03cfa51f536244e5de7 CONFIRM:http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.5 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1148788 CONFIRM:https://github.com/torvalds/linux/commit/3d4405226d27b3a215e4d03cfa51f536244e5de7 MISC:https://web.archive.org/web/20141002163852/http://secondlookforensics.com/ngro-linux-kernel-bug/ MLIST:[oss-security] 20141001 CVE Request: linux kernel net_get_random_once bug URL:http://www.openwall.com/lists/oss-security/2014/10/01/19
Assigning CNA
MITRE Corporation
Date Record Created
20141001	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20141001)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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