IntelliTamper HTML Parser IMG SRC buffer overflow

intellitamper-htmlparser-bo (44215)

High Risk

Description:

IntelliTamper is vulnerable to a buffer overflow, caused by improper bounds checking by the HTML parser. By persuading a victim to visit a malicious Web page containing an overly long IMG SRC tag, a remote attacker could overflow a buffer and execute arbitrary code on the system with the privileges of the application or cause the application to crash.

*CVSS:

Base Score:	6.8
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.8
Exploitability:	Proof-of-Concept
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

• IntelliTamper Web site: IntelliTamper.
• BID-30521: IntelliTamper HTML Parser 'IMG' Tag Buffer Overflow Vulnerability
• CVE-2008-3583: Buffer overflow in the HTML parser in IntelliTamper 2.07 allows remote attackers to execute arbitrary code via a long URL in the SRC attribute of an IMG element. NOTE: this might be related to CVE-2008-3360. NOTE: it was later reported that 2.08 Beta 4 is also affected.

Platforms Affected:

• LaCaveProds IntelliTamper 2.07

Reported:

Aug 03, 2008

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For corrections or additions please email xforce@iss.net

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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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