CVE-2014-7145

Advisory lineage Upstream: 0 Downstream: 4
Modified
Published: 28 Sept 2014, 10:00
Last modified:06 Aug 2024, 12:40

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
v2.0 (nvd)
EPSS Score
1.21% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

28 Sept 2014, 10:00
Published
Vulnerability first disclosed
06 Aug 2024, 12:40
Last Modified
Vulnerability information updated

Description

The SMB2_tcon function in fs/cifs/smb2pdu.c in the Linux kernel before 3.16.3 allows remote CIFS servers to cause a denial of service (NULL pointer dereference and client system crash) or possibly have unspecified other impact by deleting the IPC$ share during resolution of DFS referrals.

CVSS Metrics

  • v2.0•HIGH•Score: 7.8AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 1.21%• Percentile: 79%

Techniques & Countermeasures

  • CWE-399•Resource Management Errors

    Weaknesses in this category are related to improper management of system resources.

Affected Systems

  • canonical•ubuntu_linux

    12.04

  • linux•linux_kernel

    ≥ 3.6, < 3.10.55 | ≥ 3.11, < 3.12.29 | ≥ 3.13, < 3.14.19 | ≥ 3.15, < 3.16.3

  • redhat•enterprise_linux_desktop

    7.0

  • redhat•enterprise_linux_hpc_node

    7.0

  • redhat•enterprise_linux_server

    7.0

  • redhat•enterprise_linux_workstation

    7.0

References (7)