CVE-2018-5390

 

Published at: - 06-08-2018 10:29

Last modified: - 26-10-2022 01:44

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• VU#962459-Third Party Advisory, US Government Resource
• https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=1a4f14bab1868b443f0dd3c55b689a478f82e72e
• https://www.synology.com/support/security/Synology_SA_18_41
• DSA-4266-Third Party Advisory
• USN-3732-2-Third Party Advisory
• USN-3732-1-Third Party Advisory
• 1041424-Third Party Advisory, VDB Entry
• 104976-Third Party Advisory, VDB Entry
• 1041434-Third Party Advisory, VDB Entry
• USN-3742-2-Third Party Advisory
• USN-3742-1-Third Party Advisory
• USN-3741-1-Third Party Advisory
• RHSA-2018:2395-Third Party Advisory
• RHSA-2018:2384-Third Party Advisory
• https://security.netapp.com/advisory/ntap-20180815-0003/
• [debian-lts-announce] 20180815 [SECURITY] [DLA 1466-1] linux-4.9 security update-Third Party Advisory
• RHSA-2018:2403-Third Party Advisory
• RHSA-2018:2402-Third Party Advisory
• USN-3741-2-Third Party Advisory
• http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-004.txt
• https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack
• 20180824 Linux and FreeBSD Kernels TCP Reassembly Denial of Service Vulnerabilities Affecting Cisco Products: August 2018-Third Party Advisory
• https://support.f5.com/csp/article/K95343321
• RHSA-2018:2645-Third Party Advisory
• USN-3763-1-Third Party Advisory
• RHSA-2018:2791-Third Party Advisory
• RHSA-2018:2790-Third Party Advisory
• RHSA-2018:2789-Third Party Advisory
• RHSA-2018:2785-Third Party Advisory
• RHSA-2018:2776-Third Party Advisory
• RHSA-2018:2933-Third Party Advisory
• RHSA-2018:2924-Third Party Advisory
• RHSA-2018:2948-Third Party Advisory
• https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
• https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
• [oss-security] 20190628 Re: linux-distros membership application - Microsoft-Mailing List, Third Party Advisory
• [oss-security] 20190706 Re: linux-distros membership application - Microsoft-Mailing List, Third Party Advisory
• [oss-security] 20190706 Re: linux-distros membership application - Microsoft-Mailing List, Third Party Advisory
• https://support.f5.com/csp/article/K95343321?utm_source=f5support&utm_medium=RSS
• https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf
• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-02-linux-en
• https://www.oracle.com/security-alerts/cpujul2020.html

 

Keywords

NVD

 

CVE-2018-5390

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures