CVE-2013-5172

2013-10-2403:48:49

CWE-189

apple

web.nvd.nist.gov

cve-2013-5172

apple

mac os x

kernel

sha-2

denial of service

nvd

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

Confidence

Low

EPSS

0.001

Percentile

24.4%

JSON

The kernel in Apple Mac OS X before 10.9 does not properly determine the output length for SHA-2 digest function calls, which allows context-dependent attackers to cause a denial of service (panic) by triggering a digest operation, as demonstrated by an IPSec connection.

Affected configurations

Nvd

Node

applemac_os_xRange≤10.8.5supplemental_update

applemac_os_xMatch10.8.0

applemac_os_xMatch10.8.1

applemac_os_xMatch10.8.2

applemac_os_xMatch10.8.3

applemac_os_xMatch10.8.4

applemac_os_xMatch10.8.5

VendorProductVersionCPE
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:supplemental_update:*:*:*:*:*:*
applemac_os_x10.8.0cpe:2.3:o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:*
applemac_os_x10.8.1cpe:2.3:o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:*
applemac_os_x10.8.2cpe:2.3:o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:*
applemac_os_x10.8.3cpe:2.3:o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:*
applemac_os_x10.8.4cpe:2.3:o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:*
applemac_os_x10.8.5cpe:2.3:o:apple:mac_os_x:10.8.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	mac_os_x	*	cpe:2.3:o:apple:mac_os_x::supplemental_update::::::*
apple	mac_os_x	10.8.0	cpe:2.3:o:apple:mac_os_x:10.8.0:::::::*
apple	mac_os_x	10.8.1	cpe:2.3:o:apple:mac_os_x:10.8.1:::::::*
apple	mac_os_x	10.8.2	cpe:2.3:o:apple:mac_os_x:10.8.2:::::::*
apple	mac_os_x	10.8.3	cpe:2.3:o:apple:mac_os_x:10.8.3:::::::*
apple	mac_os_x	10.8.4	cpe:2.3:o:apple:mac_os_x:10.8.4:::::::*
apple	mac_os_x	10.8.5	cpe:2.3:o:apple:mac_os_x:10.8.5:::::::*