CVE-2012-3487
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended...
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.
Exploit likelihood
What each source reports
NVD Score used
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.
- Record
CVE-2012-3487- CVSS 2.0
- 1.2 Low
AV:L/AC:H/Au:N/C:N/I:P/A:N - Weakness
- CWE-362
- Updated
- 2026-11-02
CVE ListNo score
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.
- Record
CVE-2012-3487- Updated
- 2026-11-02
EUVDEUVD-2012-3443No score
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.
- Record
EUVD-2012-3443- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3rmv-9mqg-h4q2No score
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended...
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended processes by waiting for a specific PID value to be assigned to a target process.
- Record
GHSA-3rmv-9mqg-h4q2- Weakness
- CWE-362
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-3487 is a low vulnerability (CVSS 1.2) in Google Tunnelblick, published August 26, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 1st percentile. No source names a fixed version.