CVE-2017-5972
28Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendepss 24%
de la publicación al arma0 días
Publicada en NVD14 feb
1ª PoC12 feb
probabilidad de explotación
24%top 2% de las CVE
explotación observada
noninguna fuente lo reporta
3 exploit(s) público(s)
The TCP stack in the Linux kernel 3.x does not properly implement a SYN cookie protection mechanism for the case of a fast network connection, which allows remote attackers to cause a denial of service (CPU consumption) by sending many TCP SYN packets, as demonstrated by an attack against the kernel-3.10.0 package in CentOS Linux 7. NOTE: third parties have been unable to discern any relationship between the GitHub Engineering finding and the Trigemini.c attack code.
Productos afectados
n/a · n/aPoCs públicas encontradas — 3
cve_referencepacketstormsecurity.com/files/141083/CentOS7-Kernel-Denial-Of-Service.htmlno verificadocve_referencewww.exploit-db.com/exploits/41350/no verificadoexploitdbwww.exploit-db.com/exploits/41350no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
https://access.redhat.com/security/cve/cve-2017-5972https://bugzilla.redhat.com/show_bug.cgi?id=1422081https://cxsecurity.com/issue/WLB-2017020112http://seclists.org/oss-sec/2017/q1/573https://githubengineering.com/syn-flood-mitigation-with-synsanity/https://packetstormsecurity.com/files/141083/CentOS7-Kernel-Denial-Of-Service.htmlhttps://security-tracker.debian.org/tracker/CVE-2017-5972https://www.exploit-db.com/exploits/41350/http://www.securityfocus.com/bid/96231