CVE-2012-4436
Last modified
CVE-2012-4436 is a vulnerability of currently unknown severity. Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cipherdyne | Fwknop | <= 2.0.2 |
| Cipherdyne | Fwknop | 2.0 |
| Cipherdyne | Fwknop | 2.0.1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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