124-2.txt

来自「This is the snapshot of Snot Latest Rule」· 文本 代码 · 共 58 行

Rule

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Sid
124-2

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Summary:
This event is generated when the smtp pre-processor detects an overly large data header in an smtp transaction. For example, if an attempt is made to exploit a known vulnerability in Platform SA.

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Impact:
Denial of Service. Information disclosure. Loss of integrity. Complete admin access.

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Detailed Information:
Buffer overflow in Sendmail 5.79 to 8.12.7 allows remote attackers to execute arbitrary code via certain formatted address fields, related to sender and recipient header comments as processed by the crackaddr function of headers.c.

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Affected Systems:
Wind River Systems Platform SA 1

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Attack Scenarios:
The attacker would need to send excess data in the data header to overflow a fixed length buffer and execute code on the system.

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Ease of Attack:
Simple.

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False Positives:
None known.

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False Negatives:
None known.

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Corrective Action:
Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

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Contributors:
Sourcefire Vulnerability Research Team
This document was generated from data supplied by the National Vulnerability Database. A product of the National Institute of Standards and Technology.
For more information see http://nvd.nist.gov/

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Additional References:

NIST CVE-2002-1337:
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2002-1337

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