CVE-2002-1256

high

Description

The SMB signing capability in the Server Message Block (SMB) protocol in Microsoft Windows 2000 and Windows XP allows attackers to disable the digital signing settings in an SMB session to force the data to be sent unsigned, then inject data into the session without detection, e.g. by modifying group policy information sent from a domain controller.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A277

https://exchange.xforce.ibmcloud.com/vulnerabilities/10843

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2002/ms02-070

http://www.securityfocus.com/bid/6367

Details

Source: Mitre, NVD

Published: 2002-12-23

Updated: 2019-04-30

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: High