CVE-2006-3118

Impact by CVSS Score
  • ID: CVE-2006-3118
Summary:

spread uses a temporary file with a static filename based on the port number, which allows local users to cause a denial of service by creating the file during a race condition between unlink and bind function calls. NOTE: spread deletes this temporary file before use, which could cause conflicts with other programs that use the same filename, but this is not a distinct issue.

Exploitability Analysis:

This is a vulnerability exploitable with only local access requires the attacker to have either physical access to the vulnerable system or a local (shell) account. Examples of locally exploitable vulnerabilities are peripheral attacks such as Firewire/USB DMA attacks, and local privilege escalations (e.g., sudo).

Exploitability Complexity:

Specialized access conditions exist. For example, in most configurations, the attacking party must already have elevated privileges or spoof additional systems in addition to the attacking system (e.g., DNS hijacking). The attack depends on social engineering methods that would be easily detected by knowledgeable people. For example, the victim must perform several suspicious or atypical actions. The vulnerable configuration is seen very rarely in practice. If a race condition exists, the window is very narrow.

Authentication:

Authentication is not required to access and exploit the vulnerability.

Confidentiality Impact:

There is no impact to the confidentiality of the system.

Integrity Impact:

There is no impact to the integrity of the system.

Availability Impact:

There is reduced performance or interruptions in resource availability. An example is a network-based flood attack that permits a limited number of successful connections to an Internet service.

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Impact
Low
CVSS Score
1.2
Exploitable
Locally Exploitable
Created
2006-06-30 15:05:00
Modified
2008-09-05 17:06:17
Credit
NIST NVD

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