CVE-2009-3676
Summary
| CVE | CVE-2009-3676 |
|---|---|
| State | PUBLISHED |
| Assigner | microsoft |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2009-11-13 15:30:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | The SMB client in the kernel in Microsoft Windows Server 2008 R2 and Windows 7 allows remote SMB servers and man-in-the-middle attackers to cause a denial of service (infinite loop and system hang) via a (1) SMBv1 or (2) SMBv2 response packet that contains (a) an incorrect length value in a NetBIOS header or (b) an additional length field at the end of this response packet, aka "SMB Client Incomplete Response Vulnerability." |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:M/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Microsoft | Windows 7 | All | All | All | All |
| Operating System | Microsoft | Windows Server 2008 | r2 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Praetorian Prefect | Remote SMB Exploit: Crashing Windows 7 and Server 2008 | af854a3a-2127-422b-91ae-364da2661108 | praetorianprefect.com | Exploit |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| Microsoft Windows SMB Response Denial of Service Clarifications - Blog - new entry! - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| About Secunia Research | Flexera | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| Laurent Gaffié blog: Windows 7 / Server 2008R2 Remote Kernel Crash | af854a3a-2127-422b-91ae-364da2661108 | g-laurent.blogspot.com | Exploit |
| www.microsoft.com/technet/security/advisory/977544.mspx | af854a3a-2127-422b-91ae-364da2661108 | www.microsoft.com | Patch, Vendor Advisory |
| Microsoft Security Bulletin MS10-020 - Critical | Microsoft Docs | af854a3a-2127-422b-91ae-364da2661108 | docs.microsoft.com | |
| Microsoft probing Windows 7 zero-day hole | InSecurity Complex - CNET News | af854a3a-2127-422b-91ae-364da2661108 | news.cnet.com | |
| US-CERT Technical Cyber Security Alert TA10-103A -- Microsoft Updates for Multiple Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.us-cert.gov | US Government Resource |
| SecurityTracker.com Archives - Windows Kernel Flaw Lets Remote Users Deny Service | af854a3a-2127-422b-91ae-364da2661108 | www.securitytracker.com | |
| Full Disclosure: Windows 7 , Server 2008R2 Remote Kernel Crash | af854a3a-2127-422b-91ae-364da2661108 | seclists.org | Exploit |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Vendor Advisory |
| The Microsoft Security Response Center (MSRC) : Microsoft Security Advisory 977544 Released | af854a3a-2127-422b-91ae-364da2661108 | blogs.technet.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.