IBM Lotus Domino 8.5.2 WebAdmin Nnotes.dll NSFComputeEvaluateExt tHPRAgentName memory corruption

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

Summaryinfo

A vulnerability, which was classified as critical, was found in IBM Lotus Domino 8.5.2. Affected by this vulnerability is the function NSFComputeEvaluateExt in the library Nnotes.dll of the component WebAdmin. Executing a manipulation of the argument tHPRAgentName can lead to memory corruption. The identification of this vulnerability is CVE-2011-3575. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as critical was found in IBM Lotus Domino 8.5.2 (Groupware Software). This vulnerability affects the function NSFComputeEvaluateExt in the library Nnotes.dll of the component WebAdmin. The manipulation of the argument tHPRAgentName 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:

Stack-based buffer overflow in the NSFComputeEvaluateExt function in Nnotes.dll in IBM Lotus Domino 8.5.2 allows remote authenticated users to execute arbitrary code via a long tHPRAgentName parameter in an fmHttpPostRequest OpenForm action to WebAdmin.nsf.

The weakness was shared 09/19/2011 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2011-3575 since 09/16/2011. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is required for exploitation. Technical details and also a public exploit are known.

A public exploit has been developed in Python. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 66239 (IBM Lotus Domino 8.5.x < 8.5.3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119836 (IBM Lotus Domino "NSFComputeEvaluateExt()" Function Remote Stack Buffer Overflow).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (69802), Tenable (66239), SecurityFocus (BID 49705†) and Vulnerability Center (SBV-33280†). The entries VDB-56382, VDB-56379, VDB-56378 and VDB-56377 are related to this item. Once again VulDB remains the best source for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.9
VulDB Meta Temp Score: 9.0

VulDB Base Score: 9.9
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

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Nessus ID: 66239
Nessus Name: IBM Lotus Domino 8.5.x < 8.5.3 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902572
OpenVAS Name: IBM Lotus Domino Cross Site Scripting and Buffer Overflow Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
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ISS Proventia IPS: 🔍
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Timelineinfo

03/07/2011 🔍
09/16/2011 +193 days 🔍
09/19/2011 +3 days 🔍
09/19/2011 +0 days 🔍
09/20/2011 +1 days 🔍
09/21/2011 +1 days 🔍
03/23/2015 +1279 days 🔍
01/06/2025 +3576 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2011-3575 (🔍)
GCVE (CVE): GCVE-0-2011-3575
GCVE (VulDB): GCVE-100-58564
X-Force: 69802
SecurityFocus: 49705 - IBM Lotus Domino 'NSFComputeEvaluateExt()' Function Remote Stack Buffer Overflow Vulnerability
Vulnerability Center: 33280 - IBM Lotus Domino 8.5.2 Stack Based Buffer Overflow Allows Remote Users to Execute Arbitrary Code, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/06/2025 00:02
Changes: 03/23/2015 16:50 (65), 04/02/2017 12:02 (15), 11/20/2021 14:07 (4), 01/06/2025 00:02 (20)
Complete: 🔍
Cache ID: 216::103

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