CVE-2016-8655
CVE-2016-8655
Corrige pronto. tiene exploit funcional público.
Vexday Risk Score
43Atención
Decisión SSVC (CISA)
Attend
PoC disponible → seguir de cerca
Madurez del exploit
Exploit funcional
PoC popular en GitHub (12 estrellas) — código de explotación ampliamente disponible.
CVSS —EPSS 11.1%KEV nãoPoC públicaNuclei —Metasploit simPatch referenciado
Ciclo de vida
12 ago 2016Exploit Metasploit disponible
06 dic 2016PoC pública
08 dic 2016Publicada en NVD
Recomendación: Planificar corrección próxima — ya existe PoC pública.
Race condition in net/packet/af_packet.c in the Linux kernel through 4.8.12 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging the CAP_NET_RAW capability to change a socket version, related to the packet_set_ring and packet_setsockopt functions.
Productos afectados
n/a · n/aPoCs públicas encontradas — 11
githubgithub.com/martinmullins/CVE-2016-8655_Android★ 12githubgithub.com/LakshmiDesai/CVE-2016-8655★ 5githubgithub.com/agkunkle/chocobo★ 0githubgithub.com/scarvell/cve-2016-8655★ 0githubgithub.com/KosukeShimofuji/CVE-2016-8655★ 0cve_referencepacketstormsecurity.com/files/140063/Linux-Kernel-4.4.0-AF_PACKET-Race-Condition-Privilege-Escalation.htmlno verificadoexploitdbwww.exploit-db.com/exploits/47170no verificadocve_referencewww.exploit-db.com/exploits/40871/no verificadocve_referencewww.exploit-db.com/exploits/44696/no verificadoexploitdbwww.exploit-db.com/exploits/44696no verificadoexploitdbwww.exploit-db.com/exploits/40871no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
Referencias
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=84ac7260236a49c79eede91617700174c2c19b0chttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00044.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00055.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00067.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00070.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00073.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00076.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00077.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-12/msg00087.htmlhttp://packetstormsecurity.com/files/140063/Linux-Kernel-4.4.0-AF_PACKET-Race-Condition-Privilege-Escalation.html