CVE-2012-2337

2012-05-1600:00:00

ubuntu.com

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not
properly support configurations that use a netmask syntax, which allows
local users to bypass intended command restrictions in opportunistic
circumstances by executing a command on a host that has an IPv4 address.

Bugs

<https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/1000276>

Notes

Author	Note
tyhicks	Not easy to reproduce and requires that the user exploiting this flaw to already be specified in the sudoers file

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchsudo< 1.6.9p10-1ubuntu3.9UNKNOWN
ubuntu10.04noarchsudo< 1.7.2p1-1ubuntu5.4UNKNOWN
ubuntu11.04noarchsudo< 1.7.4p4-5ubuntu7.2UNKNOWN
ubuntu11.10noarchsudo< 1.7.4p6-1ubuntu2.1UNKNOWN
ubuntu12.04noarchsudo< 1.8.3p1-1ubuntu3.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	sudo	< 1.6.9p10-1ubuntu3.9	UNKNOWN
ubuntu	10.04	noarch	sudo	< 1.7.2p1-1ubuntu5.4	UNKNOWN
ubuntu	11.04	noarch	sudo	< 1.7.4p4-5ubuntu7.2	UNKNOWN
ubuntu	11.10	noarch	sudo	< 1.7.4p6-1ubuntu2.1	UNKNOWN
ubuntu	12.04	noarch	sudo	< 1.8.3p1-1ubuntu3.2	UNKNOWN