QNX Neutrino RTOS GDB denial of service

qnx-gdb-dos (24553)

Low Risk

Description:

QNX Neutrino RTOS is vulnerable to a denial of service attack. A local attacker could call the GNU Debugger (GDB) with a specially-crafted command to cause the system to crash.

*CVSS:

Base Score:	3.5
Access Vector:	Local
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Complete
Temporal Score:	2.8
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Denial of Service

Remedy:

No remedy available as of February 6, 2010.

References:

• iDEFENSE Security Advisory 02.07.06: QNX RTOS 6.3.0 Local Denial of Service Vulnerability.
• QNX Software System Web site: QNX Realtime Operating System Overview.
• BID-16539: QNX Multiple Local Privilege Escalation and Denial Of Service Vulnerabilities
• CVE-2006-0622: QNX Neutrino RTOS 6.3.0 allows local users to cause a denial of service (hang) by supplying a break *0xb032d59f command to gdb.
• OSVDB ID: 22960: QNX Neutrino RTOS gdb Crafted String Local DoS
• SA18750: QNX Neutrino RTOS Multiple Privilege Escalation Vulnerabilities
• SECTRACK ID: 1015598: QNX RTOS Unspecified Bug Lets Local Users Deny Service and `rc.local` Configuration Lets Local Users Gain Elevated Privileges
• VUPEN/ADV-2006-0474: QNX Neutrino RTOS Multiple Local Privilege Escalation Vulnerabilities

Platforms Affected:

• QNX QNX Neutrino RTOS 6.3.0

Reported:

Feb 07, 2006

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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