High severity8.8CISA KEVNVD Advisory· Published Jun 13, 2012· Updated Jun 16, 2026
CVE-2012-1889
CVE-2012-1889
Description
Microsoft XML Core Services 3.0, 4.0, 5.0, and 6.0 accesses uninitialized memory locations, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:a:microsoft:xml_core_services:3.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:microsoft:xml_core_services:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:xml_core_services:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:xml_core_services:5.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:xml_core_services:6.0:*:*:*:*:*:*:*
- (no CPE)range: 3.0, 4.0, 5.0, 6.0
Patches
Vulnerability mechanics
References
6- docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-043nvdPatchVendor Advisory
- technet.microsoft.com/security/advisory/2719615nvdVendor Advisory
- www.us-cert.gov/cas/techalerts/TA12-174A.htmlnvdThird Party AdvisoryUS Government Resource
- www.us-cert.gov/cas/techalerts/TA12-192A.htmlnvdThird Party AdvisoryUS Government Resource
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15195nvdBroken Link
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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