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Published: 31/12/2002 Updated: 05/09/2008

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

VMScore: 725

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

ptrace in the QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows programs to attach to privileged processes, which could allow local users to execute arbitrary code by modifying running processes.

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qnx rtos 4.25
qnx rtos 6.1.0

source: wwwsecurityfocuscom/bid/4919/info The QNX implementation of 'ptrace()' is reportedly insecure An unprivileged process may attach to a setuid program without restriction Since the attaching process may view or edit memory, an attacker may exploit this issue to escalate privileges This issue affects QNX RTOS 6 prior to 640 ...

NVD-CWE-Other http://online.securityfocus.com/archive/1/275218 http://www.securityfocus.com/bid/4919 http://www.iss.net/security_center/static/9260.php https://nvd.nist.gov https://www.exploit-db.com/exploits/21507/

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CVE-2002-2042

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