Vulnerability Report

CVE-2010-1893

Title: Microsoft Windows Server 2008 Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2010-1893.

CWE Category CWE-189

Published Date Aug 11, 2010

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 6.8 CVSS v2.0

Exploit Probability (EPSS)

1.32%

Vulnerability Summary

CVE-2010-1893: Integer overflow in the TCP/IP stack in Microsoft Windows Vista SP1, Windows Server 2008 Gold and R2, and Windows 7 allows local users to gain privileges via a buffer of user-mode data that is copied to kernel mode, aka "Integer Overflow in Windows Networking Vulnerability."

Impacted Vendors

microsoft 3

Reference Links

http://www.us-cert.gov/cas/techalerts/TA10-222A.html https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-058 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12087 http://www.us-cert.gov/cas/techalerts/TA10-222A.html https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-058 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12087

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:S/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2010-1893 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

August 11, 2010 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:L/AC:L/Au:S/C:C/I:C/A:C

Affected Stack

No specific products linked.