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cveRedhatCVE-2012-3485
HistoryAug 26, 2012 - 7:55 p.m.

CVE-2012-3485

2012-08-2619:55:02
CWE-20
redhat
web.nvd.nist.gov
23
cve-2012-3485
tunnelblick
kernel module
executable file
privilege escalation
security vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.5

Confidence

Low

EPSS

0.002

Percentile

57.0%

Tunnelblick 3.3beta20 and earlier relies on argv[0] to determine the name of an appropriate (1) kernel module pathname or (2) executable file pathname, which allows local users to gain privileges via an execl system call.

Affected configurations

Nvd
Node
googletunnelblickRange3.3beta20
VendorProductVersionCPE
googletunnelblick*cpe:2.3:a:google:tunnelblick:*:*:*:*:*:*:*:*

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

AI Score

6.5

Confidence

Low

EPSS

0.002

Percentile

57.0%