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CVE-2014-7284
N/ADescripcion
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.
Detalles CVE
Puntuacion CVSS v3.1N/A
Publicado10/13/2014
Ultima modificacion4/12/2025
Fuentenvd
Avistamientos honeypot0
Productos afectados
linux:linux_kernel
Debilidades (CWE)
CWE-200
Referencias
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)
Correlaciones IOC
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