CVE-2016-1237

Sažetak

nfsd in the Linux kernel through 4.6.3 allows local users to bypass intended file-permission restrictions by setting a POSIX ACL, related to nfs2acl.c, nfs3acl.c, and nfs4acl.c.

Reference

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=999653786df6954a31044528ac3f7a5dadca08f4
http://www.debian.org/security/2016/dsa-3607
http://www.openwall.com/lists/oss-security/2016/06/25/2
http://www.securityfocus.com/bid/91456
http://www.ubuntu.com/usn/USN-3053-1
http://www.ubuntu.com/usn/USN-3070-1
http://www.ubuntu.com/usn/USN-3070-2
http://www.ubuntu.com/usn/USN-3070-3
http://www.ubuntu.com/usn/USN-3070-4
https://bugzilla.redhat.com/show_bug.cgi?id=1350845
https://github.com/torvalds/linux/commit/999653786df6954a31044528ac3f7a5dadca08f4

CVSS

Base:	4.9
Impact:	6.9
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
COMPLETE	NONE	NONE

CVSS vektor

AV:L/AC:L/Au:N/C:C/I:N/A:N

Zadnje važnije ažuriranje

28-11-2016 - 19:58

Objavljeno

29-06-2016 - 14:10