Microsoft Excel 2003 resource management

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Microsoft Excel 2003. This affects an unknown part. Such manipulation leads to resource management. This vulnerability is listed as CVE-2012-0143. In addition, an exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microsoft Excel 2003 (Spreadsheet Software). Affected by this issue is an unknown function. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is confidentiality, and integrity. CVE summarizes:

Microsoft Excel 2003 SP3 and Office 2008 for Mac do not properly handle memory during the opening of files, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Memory Corruption Using Various Modified Bytes Vulnerability."

The weakness was presented 05/08/2012 with Microsoft as MS12-030 as confirmed knowledge base article (Website) via Microsoft. The advisory is shared for download at technet.microsoft.com. The public release was coordinated in cooperation with the vendor. This vulnerability is handled as CVE-2012-0143 since 12/13/2011. The attack needs to be approached locally. The successful exploitation requires a simple authentication. Technical details are unknown but a private exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 59046 (MS12-029 / MS12-030: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2680352 / 2663830) (Mac OS X)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 110160 (Microsoft Office Remote Code Execution Vulnerability (MS12-030)).

Applying the patch MS12-030 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12308.

The vulnerability is also documented in the databases at X-Force (72872), Tenable (59046), SecurityFocus (BID 53374†), OSVDB (81726†) and Secunia (SA49112†). See VDB-5351, VDB-5350, VDB-5349 and VDB-5347 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.4
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Private
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 59046
Nessus Name: MS12-029 / MS12-030: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2680352 / 2663830) (Mac OS X)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 903026
OpenVAS Name: Microsoft Office Remote Code Execution Vulnerabilities (2663830)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS12-030
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

12/13/2011 🔍
05/08/2012 +147 days 🔍
05/08/2012 +0 days 🔍
05/08/2012 +0 days 🔍
05/08/2012 +0 days 🔍
05/08/2012 +0 days 🔍
05/08/2012 +0 days 🔍
05/08/2012 +0 days 🔍
05/09/2012 +1 days 🔍
06/06/2012 +28 days 🔍
03/24/2021 +3213 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS12-030
Organization: Microsoft
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2012-0143 (🔍)
GCVE (CVE): GCVE-0-2012-0143
GCVE (VulDB): GCVE-100-5348

OVAL: 🔍

X-Force: 72872
SecurityFocus: 53374 - Microsoft Excel Memory Corruption CVE-2012-0143 Remote Code Execution Vulnerability
Secunia: 49112 - Microsoft Office Excel Multiple Vulnerabilities, Highly Critical
OSVDB: 81726
SecurityTracker: 1027041 - Microsoft Office Excel File Memory Corruption Errors and Heap Overflows Let Remote Users Execute Arbitrary Code
Vulnerability Center: 35025 - [MS12-030] Microsoft Excel Memory Corruption Using Various Modified Bytes Vulnerability, Critical

See also: 🔍

Entryinfo

Created: 06/06/2012 15:16
Updated: 03/24/2021 11:24
Changes: 06/06/2012 15:16 (82), 04/11/2017 11:19 (12), 03/24/2021 11:24 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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