Vulnerability Details : CVE-2012-0656
Race condition in LoginUIFramework in Apple Mac OS X 10.7.x before 10.7.4, when the Guest account is enabled, allows physically proximate attackers to login to arbitrary accounts by entering the account name and no password.
Products affected by CVE-2012-0656
- cpe:2.3:o:apple:mac_os_x:10.7.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.7.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.7.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.7.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-0656
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-0656
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2012-0656
-
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-0656
-
http://www.securityfocus.com/bid/53459
Apple Mac OS X CVE-2012-0656 Race Condition Security Bypass Vulnerability
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http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
Apple - Lists.apple.comVendor Advisory
-
http://support.apple.com/kb/HT5281
About the security content of OS X Lion v10.7.4 and Security Update 2012-002 - Apple SupportVendor Advisory
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http://www.securityfocus.com/bid/53445
Apple Mac OS X Security Update 2012-002 Multiple Security Vulnerabilities
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