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CVE-2014-7284
N/ABeschreibung
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.
CVE Details
CVSS v3.1 BewertungN/A
Veroffentlicht10/13/2014
Zuletzt geandert4/12/2025
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
linux:linux_kernel
Schwachen (CWE)
CWE-200
Referenzen
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3d4405226d27b3a215e4d03cfa51f536244e5de7(cve@mitre.org)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.5(cve@mitre.org)
http://www.openwall.com/lists/oss-security/2014/10/01/19(cve@mitre.org)
https://bugzilla.redhat.com/show_bug.cgi?id=1148788(cve@mitre.org)
https://web.archive.org/web/20141002163852/http://secondlookforensics.com/ngro-linux-kernel-bug/(cve@mitre.org)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3d4405226d27b3a215e4d03cfa51f536244e5de7(af854a3a-2127-422b-91ae-364da2661108)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.5(af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2014/10/01/19(af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1148788(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/torvalds/linux/commit/3d4405226d27b3a215e4d03cfa51f536244e5de7(af854a3a-2127-422b-91ae-364da2661108)
https://web.archive.org/web/20141002163852/http://secondlookforensics.com/ngro-linux-kernel-bug/(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
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