What’s Vulnerable › Vulnerabilities

CVE-2012-3483

• Severity: medium (CVSS 6.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2012-08-26 · updated 2026-06-16
• Weakness: CWE-362

Description

Race condition in the runScript function in Tunnelblick 3.3beta20 and earlier allows local users to gain privileges by replacing a script file.

Affected products

• Google Tunnelblick: through 3.3beta20

References

• http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html
• http://code.google.com/p/tunnelblick/issues/detail?id=212
• http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c
• http://www.openwall.com/lists/oss-security/2012/08/14/1
• http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html
• http://code.google.com/p/tunnelblick/issues/detail?id=212
• http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c
• http://www.openwall.com/lists/oss-security/2012/08/14/1

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