CVE-2007-3843

Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 09 Aug 2007, 21:00
Last modified:07 Aug 2024, 14:28

Vulnerability Summary

Overall Risk (default)
low
18/100
CVSS Score
4.3 MEDIUM
v2.0 (nvd)
EPSS Score
1.9% LOW
2% probability -0.08%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Aug 2007, 21:00
Published
Vulnerability first disclosed
07 Aug 2024, 14:28
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS Trends

Current EPSS score: 1.90%• Percentile: 84%

Affected Systems

  • linux•linux_kernel

    ≤ 2.6.22

References (18)