Macrovision FLEXnet Connect ActiveX Control isusweb.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 Macrovision FLEXnet Connect (affected version not known) and classified as critical. This issue affects some unknown functionality in the library isusweb.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. The summary by CVE is:

Buffer overflow in the Update Service Agent ActiveX Control in isusweb.dll for Macrovision FLEXnet Connect (formerly InstallShield Update Service) allows remote attackers to execute arbitrary code via the Download method.

The bug was discovered 02/23/2007. The weakness was disclosed 02/23/2007 as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. The identification of this vulnerability is CVE-2007-0321 since 01/17/2007. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24712 (FLEXnet Connect Update Service Agent ActiveX (isusweb.dll) Overflow), 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.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (32678) and Tenable (24712).

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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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
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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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: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 24712
Nessus Name: FLEXnet Connect Update Service Agent ActiveX (isusweb.dll) Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Timelineinfo

01/17/2007 🔍
02/22/2007 +36 days 🔍
02/22/2007 +0 days 🔍
02/23/2007 +1 days 🔍
02/23/2007 +0 days 🔍
02/23/2007 +0 days 🔍
02/23/2007 +0 days 🔍
02/26/2007 +2 days 🔍
03/04/2007 +6 days 🔍
03/13/2015 +2931 days 🔍
07/16/2019 +1586 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-0321 (🔍)
X-Force: 32678
Vulnerability Center: 14498 - Macrovision FLEXnet Connect Update Service Remote Code Execution via the Download Method, Medium
SecurityFocus: 22673
Secunia: 24270 - Macrovision FLEXnet Connect Update Service Agent Buffer Overflow, Highly Critical
OSVDB: 33532 - Macrovision FLEXnet Connect Update Service Agent isusweb.dll Overflow
Vupen: ADV-2007-0706

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/16/2019 07:38
Changes: 03/13/2015 12:16 (71), 07/16/2019 07:38 (2)
Complete: 🔍

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