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CVE
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CVE-2009-0343Date: (C)2009-01-29   (M)2023-12-22


Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 7.2
Exploit Score: 3.9
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
http://www.securityfocus.com/archive/1/500377/100/0/threaded
BID-33417
http://scary.beasts.org/security/CESA-2009-001.html
http://scarybeastsecurity.blogspot.com/2009/01/bypassing-syscall-filtering.html
http://www.citi.umich.edu/u/provos/systrace/

CWE    1
CWE-264

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