PT-2012-4749 · Tunnelblick · Tunnelblick

Jason A. Donenfeld · Published 2012-08-26 · Updated 2012-08-27 · CVE-2012-3483

Positive Technologies (AI Summary)

CVSS v2.0

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tunnelblick versions 3.3beta20 and earlier

Description A race condition issue exists in the runScript function, allowing local users to gain privileges by replacing a script file.

Recommendations For versions 3.3beta20 and earlier, update to a version later than 3.3beta20 to resolve the issue.

Exploit

Fix

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2012-3483

Affected Products

Tunnelblick

References · 7

• 🔥 https://exploit-db.com/exploits/20443 · Exploit
• 🔥 https://exploit-db.com/exploits/20417 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-3483 · Security Note
• http://git.zx2c4.com/Pwnnel-Blicker/tree/pwnnel-blicker.c · Note
• http://openwall.com/lists/oss-security/2012/08/14/1 · Note
• http://code.google.com/p/tunnelblick/issues/detail?id=212 · Note
• http://archives.neohapsis.com/archives/fulldisclosure/2012-08/0122.html · Note