CVE-2012-3487
Race condition in Tunnelblick 3.3beta20 and earlier allows local users to kill unintended...
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.
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 List No 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-2012-3443 No 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-h4q2 No 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
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |