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zdiGwslabs.comZDI-11-227
HistoryJun 27, 2011 - 12:00 a.m.

Novell File Reporter Engine RECORD Tag Parsing Remote Code Execution Vulnerability

2011-06-2700:00:00
gwslabs.com
www.zerodayinitiative.com
10

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.896 High

EPSS

Percentile

98.7%

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Novell File Reporter Engine. Authentication is not required to exploit this vulnerability. The specific flaw exists within NFREngine.exe which communicates with the Agent component over HTTPS on TCP port 3035. When parsing tags inside the element, the application lacks a size check before pushing strings to a memcpy. An attacker can leverage this to corrupt the thread’s stack. This vulnerability can result in remote code execution under the context of the SYSTEM account.

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.896 High

EPSS

Percentile

98.7%