CVE-2009-0342
UnknownEPSS 0.45%
Last modified
CVE-2009-0342 is a vulnerability of currently unknown severity. Niels Provos Systrace before 1.6f on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 64-bit syscall with a syscall number that corresponds to a policy-compliant 32-bit syscall.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
Niels Provos Systrace before 1.6f on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 64-bit syscall with a syscall number that corresponds to a policy-compliant 32-bit syscall.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Provos | Systrace | <= 1.6e |
| Provos | Systrace | 1.1 |
| Provos | Systrace | 1.2 |
| Provos | Systrace | 1.3 |
| Provos | Systrace | 1.4 |
| Provos | Systrace | 1.5 |
| Provos | Systrace | 1.6 |
| Provos | Systrace | 1.6a |
| Provos | Systrace | 1.6b |
| Provos | Systrace | 1.6c |
| Provos | Systrace | 1.6d |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-0342?
Niels Provos Systrace before 1.6f on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 64-bit syscall with a syscall number that corresponds to a policy-compliant 32-bit syscall.
How severe is CVE-2009-0342?
Severity scoring for CVE-2009-0342 is pending analysis. The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2009-0342?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Are you affected by CVE-2009-0342?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST