CVE-2014-5207
23Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendepss 0.9%
de la publicación al arma52 días
Publicada en NVD18 ago
1ª PoC+52d
probabilidad de explotación
0.9%top 44% de las CVE
explotación observada
noninguna fuente lo reporta
3 exploit(s) público(s)
fs/namespace.c in the Linux kernel through 3.16.1 does not properly restrict clearing MNT_NODEV, MNT_NOSUID, and MNT_NOEXEC and changing MNT_ATIME_MASK during a remount of a bind mount, which allows local users to gain privileges, interfere with backups and auditing on systems that had atime enabled, or cause a denial of service (excessive filesystem updating) on systems that had atime disabled via a "mount -o remount" command within a user namespace.
Productos afectados
n/a · n/aPoCs públicas encontradas — 3
exploitdbwww.exploit-db.com/exploits/34923no verificadocve_referencepacketstormsecurity.com/files/128595/Linux-Kernel-3.16.1-FUSE-Privilege-Escalation.htmlno verificadocve_referencewww.exploit-db.com/exploits/34923no 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/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9566d6742852c527bf5af38af5cbb878dad75705http://osvdb.org/show/osvdb/110055http://packetstormsecurity.com/files/128595/Linux-Kernel-3.16.1-FUSE-Privilege-Escalation.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1129662http://seclists.org/oss-sec/2014/q3/352https://exchange.xforce.ibmcloud.com/vulnerabilities/95266https://github.com/torvalds/linux/commit/9566d6742852c527bf5af38af5cbb878dad75705http://www.exploit-db.com/exploits/34923http://www.openwall.com/lists/oss-security/2014/08/13/4http://www.securityfocus.com/bid/69216http://www.ubuntu.com/usn/USN-2317-1http://www.ubuntu.com/usn/USN-2318-1