CVE-2013-0349

2013-02-2600:00:00

ubuntu.com

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

The hidp_setup_hid function in net/bluetooth/hidp/core.c in the Linux
kernel before 3.7.6 does not properly copy a certain name field, which
allows local users to obtain sensitive information from kernel memory by
setting a long name and making an HIDPCONNADD ioctl call.

Bugs

Notes

Author	Note
jdstrand	verified 8.04 LTS - 13.04 is not configured witn HCONFIG_BT=y/m (but they are with CONFIG_BT_HIDP=y/m). All kernel configs need to be verified.
jj	there is NO HCONFING_BT, it is CONFIG_BT O,P,Q,R: CONFIG_BT=m CONFIG_BT_HIDP=m luicd: CONFIG_BT=m/y on all arch except: armel and sparc CONFIG_BT_HIDP=m hardy: CONFIG_BT=m/y on all except: sparc, hppa, i38.virtual xen openvz CONFIG_BT_HIDP=m

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlinux< 2.6.32-46.108UNKNOWN
ubuntu11.10noarchlinux< 3.0.0-32.50UNKNOWN
ubuntu12.04noarchlinux< 3.2.0-39.62UNKNOWN
ubuntu12.10noarchlinux< 3.5.0-26.42UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1615.23UNKNOWN
ubuntu12.10noarchlinux-armadaxp< 3.5.0-1611.17UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-351.64UNKNOWN
ubuntu10.04noarchlinux-lts-backport-oneiric< 3.0.0-32.50~lucid1UNKNOWN
ubuntu12.04noarchlinux-lts-quantal< 3.5.0-26.42~precise1UNKNOWN
ubuntu11.10noarchlinux-ti-omap4< 3.0.0-1222.36UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	linux	< 2.6.32-46.108	UNKNOWN
ubuntu	11.10	noarch	linux	< 3.0.0-32.50	UNKNOWN
ubuntu	12.04	noarch	linux	< 3.2.0-39.62	UNKNOWN
ubuntu	12.10	noarch	linux	< 3.5.0-26.42	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1615.23	UNKNOWN
ubuntu	12.10	noarch	linux-armadaxp	< 3.5.0-1611.17	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-351.64	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-oneiric	< 3.0.0-32.50~lucid1	UNKNOWN
ubuntu	12.04	noarch	linux-lts-quantal	< 3.5.0-26.42~precise1	UNKNOWN
ubuntu	11.10	noarch	linux-ti-omap4	< 3.0.0-1222.36	UNKNOWN