9.8

CVE-2012-1891

Heap-based buffer overflow in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2 and Windows Data Access Components (WDAC) 6.0 allows remote attackers to execute arbitrary code via crafted XML data that triggers access to an uninitialized object in memory, aka "ADO Cachesize Heap Overflow RCE Vulnerability."

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Data Access Components Version2.8 Updatesp1
   Microsoft ≫ Windows Xp Updatesp3
Microsoft ≫ Data Access Components Version2.8 Updatesp2
   Microsoft ≫ Windows Server 2003 Updatesp2
   Microsoft ≫ Windows Xp Version- Updatesp2 Editionx64
Microsoft ≫ Windows Data Access Components Version6.0
   Microsoft ≫ Windows 7 Editionx64
   Microsoft ≫ Windows 7 Editionx86
   Microsoft ≫ Windows 7 Updatesp1 Editionx64
   Microsoft ≫ Windows 7 Updatesp1 Editionx86
   Microsoft ≫ Windows 7 Version-
   Microsoft ≫ Windows 7 Version- Updatesp1 Editionx64
   Microsoft ≫ Windows 7 Version- Updatesp1 Editionx86
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionitanium
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx64
   Microsoft ≫ Windows Server 2008 Updatesp2 Editionx86
   Microsoft ≫ Windows Server 2008 Versionr2 Editionitanium
   Microsoft ≫ Windows Server 2008 Versionr2 Editionx64
   Microsoft ≫ Windows Vista Updatesp2
   Microsoft ≫ Windows Vista Updatesp2 Editionx86
   Microsoft ≫ Windows Vista Version- Updatesp2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 54.22% 0.98
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CWE-908 Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.