CVE-2014-3493

2014-06-2300:00:00

ubuntu.com

CVSS2

2.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.028

Percentile

90.8%

JSON

The push_ascii function in smbd in Samba 3.6.x before 3.6.24, 4.0.x before
4.0.19, and 4.1.x before 4.1.9 allows remote authenticated users to cause a
denial of service (memory corruption and daemon crash) via an attempt to
read a Unicode pathname without specifying use of Unicode, leading to a
character-set conversion failure that triggers an invalid pointer
dereference.

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchsamba< 2:3.4.7~dfsg-1ubuntu3.15UNKNOWN
ubuntu12.04noarchsamba< 2:3.6.3-2ubuntu2.11UNKNOWN
ubuntu13.10noarchsamba< 2:3.6.18-1ubuntu3.3UNKNOWN
ubuntu14.04noarchsamba< 2:4.1.6+dfsg-1ubuntu2.14.04.2UNKNOWN
ubuntu14.10noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN
ubuntu15.04noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN
ubuntu15.10noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN
ubuntu16.04noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN
ubuntu16.10noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN
ubuntu17.04noarchsamba< 2:4.1.8+dfsg-1ubuntu2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	samba	< 2:3.4.7~dfsg-1ubuntu3.15	UNKNOWN
ubuntu	12.04	noarch	samba	< 2:3.6.3-2ubuntu2.11	UNKNOWN
ubuntu	13.10	noarch	samba	< 2:3.6.18-1ubuntu3.3	UNKNOWN
ubuntu	14.04	noarch	samba	< 2:4.1.6+dfsg-1ubuntu2.14.04.2	UNKNOWN
ubuntu	14.10	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN
ubuntu	15.04	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN
ubuntu	15.10	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN
ubuntu	16.04	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN
ubuntu	16.10	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN
ubuntu	17.04	noarch	samba	< 2:4.1.8+dfsg-1ubuntu2	UNKNOWN