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Secunia Security Advisory 43857

Posted on 24 March 2011
Source : packetstormsecurity.org Link

 

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TITLE:
Immunity Debugger HTTP Response Processing Buffer Overflow
Vulnerability

SECUNIA ADVISORY ID:
SA43857

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/43857/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=43857

RELEASE DATE:
2011-03-23

DISCUSS ADVISORY:
http://secunia.com/advisories/43857/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/43857/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=43857

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
NGS Secure Research has reported a vulnerability in Immunity
Debugger, which can be exploited by malicious people to potentially
compromise a user's system.

The vulnerability is caused due to a boundary error when processing
certain HTTP responses from a vendor's server. This can be exploited
to cause a heap-based buffer overflow via a specially crafted
response containing an overly long string.

Successful exploitation may allow execution of arbitrary code, but
requires manipulating response traffic via a Man-in-the-Middle (MitM)
attack.

The vulnerability is reported in version 1.73. Other versions may
also be affected.

SOLUTION:
Update to version 1.82.

PROVIDED AND/OR DISCOVERED BY:
Paul Harrington, NGS Secure Research

ORIGINAL ADVISORY:
NGS Secure Research:
http://archives.neohapsis.com/archives/bugtraq/2011-03/0207.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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