Microsoft Office Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CISA confirmó el 03.03.2022 que esta vulnerabilidad se usa en ataques reales. Plazo para las agencias federales de EE. UU.: 24.03.2022.
Acción requerida: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2009-3129
Microsoft Office Excel 2002 SP3, 2003 SP3, and 2007 SP1 and SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer 2003 SP3; Office Excel Viewer SP1 and SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allows remote attackers to execute arbitrary code via a spreadsheet with a FEATHEADER record containing an invalid cbHdrData size element that affects a pointer offset, aka "Excel Featheader Record Memory Corruption Vulnerability."
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| microsoft | excel | 2002 | |
| microsoft | excel viewer | 2003 | |
| microsoft | office | 2004 | |
| microsoft | open xml file format converter | — |
cpe:2.3:a:microsoft:excel:2002:sp3:*:*:*:*:*:*cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*cpe:2.3:a:microsoft:excel:2007:sp1:*:*:*:*:*:*cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*cpe:2.3:a:microsoft:excel_viewer:-:sp1:*:*:*:*:*:*cpe:2.3:a:microsoft:excel_viewer:-:sp2:*:*:*:*:*:*cpe:2.3:a:microsoft:excel_viewer:2003:sp3:*:*:*:*:*:*cpe:2.3:a:microsoft:office:2004:*:*:*:*:macos:*:*cpe:2.3:a:microsoft:office:2008:*:*:*:*:macos:*:*cpe:2.3:a:microsoft:open_xml_file_format_converter:*:*:*:*:*:macos:*:*Nuestro sensor honeypot gratuito y de código abierto espera en puertos que su servidor no usa y reporta a una lista compartida los escáneres y atacantes que se conectan.