CVE-2007-3843

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

The Linux kernel before 2.6.23-rc1 checks the wrong global variable for the CIFS sec mount option, which might allow remote attackers to spoof CIFS network traffic that the client configured for security signatures, as demonstrated by lack of signing despite sec=ntlmv2i in a SetupAndX request.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected software

No affected versions have been published.

Timeline

Published: Aug 9, 2007
Last modified: Jun 16, 2026
NVD status: Modified

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