Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2012-0143

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."

Published

2012-05-09T00:55:01.320

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	excel	2003	Yes
Application	microsoft	office	2008	Yes

References

http://secunia.com/advisories/49112 ([email protected])
http://www.securityfocus.com/bid/53374 ([email protected])
http://www.securitytracker.com/id?1027041 ([email protected])
http://www.us-cert.gov/cas/techalerts/TA12-129A.html US Government Resource ([email protected])
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15064 ([email protected])
http://secunia.com/advisories/49112 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/53374 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1027041 (af854a3a-2127-422b-91ae-364da2661108)
http://www.us-cert.gov/cas/techalerts/TA12-129A.html US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15064 (af854a3a-2127-422b-91ae-364da2661108)