Improper input validation in Linux Linux_kernel
CVE-2014-3673
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.075 (93.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Linux Linux_kernel
- Oracle Linux — versions 5, 6, 7
- Canonical Ubuntu_linux — versions 12.04
- Debian Debian_linux — versions 7.0
- Opensuse Evergreen — versions 11.4
- Redhat Enterprise_linux — versions 5.0
- Redhat Enterprise_mrg — versions 2.0
- Suse Linux_enterprise_software_development_kit — versions 12
- Suse Linux_enterprise_workstation_extension — versions 12
- Suse Suse_linux_enterprise_server — versions 10, 11, 12
Weakness classification (CWE)
References
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (x_refsource_HP, vendor-advisory, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_HP, vendor-advisory, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2014-3673?
- CVE-2014-3673 is a high-severity vulnerability in Linux Linux_kernel, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2014-11-10.
- How severe is CVE-2014-3673?
- High severity. CVSS v3 base score is 7.5 out of 10.