CVE

Id
5640  
CVE No.
CVE-2002-1256  
Status
Entry  
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.  
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Related CVE References

Id CVE Id CVE No. Reference Actions
31031 5640 CVE-2002-1256 MS:MS02-070  View
31032 5640 CVE-2002-1256 URL:http://www.microsoft.com/technet/security/bulletin/ms02-070.asp  View
31033 5640 CVE-2002-1256 XF:win-smb-policy-modification(10843)  View
31034 5640 CVE-2002-1256 URL:http://xforce.iss.net/xforce/xfdb/10843  View
31035 5640 CVE-2002-1256 BID:6367  View
31036 5640 CVE-2002-1256 URL:http://www.securityfocus.com/bid/6367  View
31037 5640 CVE-2002-1256 OVAL:oval:org.mitre.oval:def:277  View

Related JVN

Id JVN No. Title Summary CVE No. CVE Id CVSS_v2 CVSS_v3 JVN URL Actions
63985 JVNDB-2002-000312 Microsoft Windows のグループポリシーにおける SMB 署名機能の脆弱性 Microsoft Windows において、 SMB (Server Message Block) 署名機能の実装に問題があり、"常に通信に SMB 署名を行う" 設定にしていたとしても、 SMB 署名を回避して通信を確立することが可能な脆弱性が存在します。 CVE-2002-1256 5640 5 http://jvndb.jvn.jp/ja/contents/2002/JVNDB-2002-000312.html  View