CVE-2018-5390 Detail

Current Description

Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
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


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-004.txt Third Party Advisory 
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-02-linux-en Third Party Advisory 
http://www.openwall.com/lists/oss-security/2019/06/28/2 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2019/07/06/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2019/07/06/4 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/104976 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041424 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041434 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2384 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2395 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2402 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2403 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2645 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2776 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2785 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2789 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2790 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2791 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2924 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2933 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory 
https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf Third Party Advisory 
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=1a4f14bab1868b443f0dd3c55b689a478f82e72e Patch  Vendor Advisory 
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/08/msg00014.html Third Party Advisory 
https://security.netapp.com/advisory/ntap-20180815-0003/ Third Party Advisory 
https://support.f5.com/csp/article/K95343321 Third Party Advisory 
https://support.f5.com/csp/article/K95343321?utm_source=f5support&utm_medium=RSS Third Party Advisory 
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180824-linux-tcp Third Party Advisory 
https://usn.ubuntu.com/3732-1/ Third Party Advisory 
https://usn.ubuntu.com/3732-2/ Third Party Advisory 
https://usn.ubuntu.com/3741-1/ Third Party Advisory 
https://usn.ubuntu.com/3741-2/ Third Party Advisory 
https://usn.ubuntu.com/3742-1/ Third Party Advisory 
https://usn.ubuntu.com/3742-2/ Third Party Advisory 
https://usn.ubuntu.com/3763-1/ Third Party Advisory 
https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack Mitigation  Third Party Advisory 
https://www.debian.org/security/2018/dsa-4266 Third Party Advisory 
https://www.kb.cert.org/vuls/id/962459 Third Party Advisory  US Government Resource 
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory 
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html Patch  Third Party Advisory 
https://www.synology.com/support/security/Synology_SA_18_41 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-400 Uncontrolled Resource Consumption cwe source acceptance level NIST   Reference acceptance level CERT/CC  

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Change History

24 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-5390
NVD Published Date:
08/06/2018
NVD Last Modified:
09/18/2020
Source:
CERT/CC