IBM Lotus Notes 7.0.3 foliosr.dll memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

A vulnerability was found in IBM Lotus Notes 7.0.3 (Groupware Software). It has been declared as critical. This vulnerability affects an unknown function in the library foliosr.dll. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Multiple stack-based buffer overflows in foliosr.dll in the Folio Flat File speed reader in Autonomy (formerly Verity) KeyView 10.3.0.0, as used by IBM Lotus Notes, Symantec Mail Security, and activePDF DocConverter, allow remote attackers to execute arbitrary code via a long attribute value in a (1) DI, (2) FD, (3) FT, (4) JD, (5) JL, (6) LE, (7) OB, (8) OD, (9) OL, (10) PN, (11) PS, (12) PW, (13) RD, (14) QL, or (15) TS tag in a .fff file.

The bug was discovered 04/08/2008. The weakness was disclosed 04/10/2008 by Carsten Eiram with Secunia Research (Website). The advisory is available at xforce.iss.net. This vulnerability was named CVE-2007-6020 since 11/19/2007. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 68936 (Symantec Mail Security for SMTP Autonomy KeyView Module Multiple Buffer Overflows), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115778 (IBM Lotus Notes Multiple KeyView Parsing Vulnerabilities).

Applying a patch is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8800.

The vulnerability is also documented in the databases at X-Force (41716) and Tenable (68936). The entries 41905, 41904, 41903 and 41901 are pretty similar.

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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EPSS Percentile: 🔍

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Nessus ID: 68936
Nessus Name: Symantec Mail Security for SMTP Autonomy KeyView Module Multiple Buffer Overflows
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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ISS Proventia IPS: 🔍

Timelineinfo

11/19/2007 🔍
04/08/2008 +141 days 🔍
04/08/2008 +0 days 🔍
04/08/2008 +0 days 🔍
04/08/2008 +0 days 🔍
04/08/2008 +0 days 🔍
04/10/2008 +2 days 🔍
04/10/2008 +0 days 🔍
04/21/2008 +11 days 🔍
07/17/2013 +1913 days 🔍
03/16/2015 +607 days 🔍
08/08/2019 +1606 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: xforce.iss.net
Researcher: Carsten Eiram
Organization: Secunia Research
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-6020 (🔍)
IAVM: 🔍

X-Force: 41716
SecurityTracker: 1019805
Vulnerability Center: 18218 - Autonomy KeyView Multiple Buffer Overflows in foliosr.dll, Medium
SecurityFocus: 28454 - Autonomy KeyView Module Multiple Buffer Overflow Vulnerabilities
Secunia: 27763
OSVDB: 44193 - CVE-2007-6020 - Autonomy KeyView - Multiple Buffer Overflow Issues
Vupen: ADV-2008-1153

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Entryinfo

Created: 03/16/2015 17:00
Updated: 08/08/2019 17:11
Changes: 03/16/2015 17:00 (75), 08/08/2019 17:11 (13)
Complete: 🔍

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