CVE-2007-3843
Publication date 9 August 2007
Last updated 17 July 2025
Ubuntu priority
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.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| linux-source-2.6.20 | ||