Sun Solaris /net mount point denial of service

solaris-net-mount-dos (27841)

Medium Risk

Description:

An unspecified vulnerability in Sun Solaris could allow a local attacker to cause a denial of service using a special /net mount point or a similar mount point using the -hosts special map.

*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:	2.6
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Denial of Service

Remedy:

Refer to Sun Alert ID: 102286 for patch, upgrade or suggested workaround information. See References.

References:

• Sun Alert ID: 102286: A Local Unprivileged User May be Able to Cause a Denial of Service (DoS) to Solaris 10 Hosts via the "/net" Mount Point.
• BID-19085: Sun Solaris Net Mount Point Denial of Service Vulnerability
• CVE-2006-3783: Sun Solaris 10 allows local users to cause a denial of service (panic) via unspecified vectors involving (1) the /net mount point and (2) the -hosts map in a mount point.
• SA21131: Sun Solaris "/net" Mount Point Local Denial of Service
• SECTRACK ID: 1016541: Solaris `/net` Mount Point Continuous Loop Lets Local Users Deny Service
• VUPEN/ADV-2006-2884: Sun Solaris Autofs Service /net Mount Point Handling Local Denial of Service Vulnerability

Platforms Affected:

• Sun Solaris 10 x86
• Sun Solaris 10 SPARC

Reported:

Jul 19, 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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