Sejoong Namo NamoInstall.1 ActiveX control 3.0.0.1 ActiveX Control namoinstaller.dll memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.9 | $0-$5k | 0.00 |
A vulnerability was found in Sejoong Namo NamoInstall.1 ActiveX control 3.0.0.1. It has been rated as critical. Affected by this issue is some unknown processing in the library namoinstaller.dll of the component ActiveX Control. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Buffer overflow in the NamoInstaller.NamoInstall.1 ActiveX control in NamoInstaller.dll 3.0.0.1, as used in Sejoong Namo ActiveSquare6, allows remote attackers to execute arbitrary code via a long argument to the Install method, a different vulnerability than CVE-2008-0551.
The bug was discovered 01/25/2008. The weakness was released 02/06/2008 (Website). The advisory is available at milw0rm.com. This vulnerability is handled as CVE-2008-0634 since 02/06/2008. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.
The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 6029.
The vulnerability is also documented in the databases at X-Force (40199) and Exploit-DB (5045). Entry connected to this vulnerability is available at 40805.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.9
VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
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Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
TippingPoint: 🔍
Timeline
01/25/2008 🔍01/25/2008 🔍
01/25/2008 🔍
01/28/2008 🔍
02/06/2008 🔍
02/06/2008 🔍
02/06/2008 🔍
03/23/2009 🔍
03/16/2015 🔍
08/31/2019 🔍
Sources
Advisory: milw0rm.com⛔Status: Not defined
CVE: CVE-2008-0634 (🔍)
X-Force: 40199
Vulnerability Center: 21349 - Sejoong Namo ActiveSquare Web Editor Buffer Overflow Remote Code Execution Vulnerability, Medium
SecurityFocus: 27453 - Namo Web Editor 'NamoInstaller.dll' ActiveX Control Arbitrary Command Execution Vulnerability
Secunia: 28649 - NamoInstaller ActiveX Control NamoInstall Class "Install()" Method Vulnerabiliti, Highly Critical
OSVDB: 41114 - CVE-2008-0634 - Sejoong Namo - ActiveSquare - Buffer Overflow Issue
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 03/16/2015 13:43Updated: 08/31/2019 08:03
Changes: 03/16/2015 13:43 (68), 08/31/2019 08:03 (4)
Complete: 🔍
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