CVE-2009-1072

2009-03-2500:00:00

ubuntu.com

CVSS2

4.9

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

EPSS

0.966

Percentile

99.7%

JSON

nfsd in the Linux kernel before 2.6.28.9 does not drop the CAP_MKNOD
capability before handling a user request in a thread, which allows local
users to create device nodes, as demonstrated on a filesystem that has been
exported with the root_squash option.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-24.55UNKNOWN
ubuntu8.10noarchlinux< 2.6.27-14.35UNKNOWN
ubuntu9.04noarchlinux< 2.6.28-13.45UNKNOWN
ubuntu6.06noarchlinux-source-2.6.15< 2.6.15-54.77UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-24.55	UNKNOWN
ubuntu	8.10	noarch	linux	< 2.6.27-14.35	UNKNOWN
ubuntu	9.04	noarch	linux	< 2.6.28-13.45	UNKNOWN
ubuntu	6.06	noarch	linux-source-2.6.15	< 2.6.15-54.77	UNKNOWN