Vulnerability Details : CVE-2012-3483
Race condition in the runScript function in Tunnelblick 3.3beta20 and earlier allows local users to gain privileges by replacing a script file.
Exploit prediction scoring system (EPSS) score for CVE-2012-3483
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 12 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-3483
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.2
|
MEDIUM | AV:L/AC:H/Au:N/C:C/I:C/A:C |
1.9
|
10.0
|
NIST |
CWE ids for CVE-2012-3483
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The product contains a code sequence that can run concurrently with other code, and the code sequence 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 that is operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3483
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http://www.openwall.com/lists/oss-security/2012/08/14/1
oss-security - Re: Tunnel Blick: Multiple Vulnerabilities to Local Root and DoS (OS X)
- http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html
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http://code.google.com/p/tunnelblick/issues/detail?id=212
Google Code Archive - Long-term storage for Google Code Project Hosting.
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http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c
pwnnel-blicker.c - Pwnnel-Blicker - A local root exploit for the popular OS X OpenVPN manager, Tunnel Blick.
Products affected by CVE-2012-3483
- cpe:2.3:a:google:tunnelblick:*:*:*:*:*:*:*:*