CVE-2014-3673

Advisory lineage Upstream: 0 Downstream: 11
Modified
Published: 10 Nov 2014, 11:00
Last modified:06 Aug 2024, 10:50

Vulnerability Summary

Overall Risk (default)
medium
43/100
CVSS Score
7.8 HIGH
v2.0 (nvd)
EPSS Score
9.12% LOW
9% probability -0.68%
KEV
Not listed
Ransomware
No reports
Public exploits
2 found
Dark Web
Not detected

Timeline

10 Nov 2014, 11:00
Published
Vulnerability first disclosed
06 Aug 2024, 10:50
Last Modified
Vulnerability information updated

Description

The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•HIGH•Score: 7.8AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 9.12%• Percentile: 93%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Affected Systems

  • canonical•ubuntu_linux

    12.04

  • debian•debian_linux

    7.0

  • linux•linux_kernel

    ≥ 2.6.12, < 3.2.64 | ≥ 3.3, < 3.4.107 | ≥ 3.5, < 3.10.61 | ≥ 3.11, < 3.12.34 | ≥ 3.13, < 3.14.25 | ≥ 3.15, < 3.16.35 | ≥ 3.17, < 3.17.4

  • opensuse•evergreen

    11.4

  • oracle•linux

    5 | 6 | 7

  • redhat•enterprise_linux

    5.0

  • redhat•enterprise_mrg

    2.0

  • suse•linux_enterprise_software_development_kit

    12

  • suse•linux_enterprise_workstation_extension

    12

  • suse•suse_linux_enterprise_server

    10:sp4 | 11:sp1 | 11:sp2 | 12

References (20)