Upstream information

CVE-2018-16875 at MITRE

Description

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients are affected.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.9
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High

Note from the SUSE Security Team

This problem affects programs built using GO if they are processing X.509 certificates.

SUSE Bugzilla entries: 1118897 [RESOLVED / FIXED], 1118898 [RESOLVED / FIXED], 1118899 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • containerd >= 1.2.5-16.17.2
  • docker >= 18.09.6_ce-98.37.1
  • docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-19.1
  • docker-runc >= 1.0.0rc6+gitr3804_2b18fe1d885e-1.23.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-19.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-1264
SUSE CaaS Platform 3.0
  • caasp-cli >= 3.0.0+20180515.git_r38_7843d12-3.3.1
  • cni-plugins >= 0.6.0-4.3.1
  • container-feeder >= 3.0.0+20181105.git_r90_c54fd18-3.9.1
  • containerd-kubic >= 0.2.9+gitr706_06b9cb351610-5.3.1
  • cri-o >= 1.10.6-4.11.1
  • cri-tools >= 1.0.0beta2-3.6.1
  • docker-kubic >= 17.09.1_ce-7.3.1
  • docker-libnetwork-kubic >= 0.7.0.1+gitr2066_7b2b1feb1de4-3.3.1
  • docker-runc-kubic >= 1.0.0rc4+gitr3338_3f2f8b84a77f-5.3.1
  • etcd >= 3.3.1-3.3.1
  • etcdctl >= 3.3.1-3.3.1
  • golang-github-docker-libnetwork-kubic >= 0.7.0.1+gitr2066_7b2b1feb1de4-3.3.1
  • helm >= 2.8.2-3.3.1
  • kubernetes >= 1.10.11-4.11.1
  • kubernetes-client >= 1.10.11-4.11.1
  • kubernetes-common >= 1.10.11-4.11.1
  • kubernetes-kubelet >= 1.10.11-4.11.1
  • kubernetes-master >= 1.10.11-4.11.1
  • kubernetes-node >= 1.10.11-4.11.1
  • libcontainers-storage >= 0+git26204-3.3.1
  • podman >= 0.8.5-3.6.1
  • runc >= 1.0.0~rc5-3.3.1
Patchnames:
SUSE-CAASP-3.0-2018-3026
SUSE-CAASP-3.0-2019-1264
SUSE Linux Enterprise Module for Containers 12
  • containerd >= 1.2.5-16.17.2
  • docker >= 18.09.6_ce-98.37.1
  • docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-19.1
  • docker-runc >= 1.0.0rc6+gitr3804_2b18fe1d885e-1.23.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-19.1
Patchnames:
SUSE-SLE-Module-Containers-12-2019-1264
SUSE-SLE-Module-Containers-12-2019-573
SUSE Linux Enterprise Module for Containers 15
  • containerd >= 1.1.2-5.3.4
  • docker >= 18.06.1_ce-6.8.2
  • docker-bash-completion >= 18.06.1_ce-6.8.2
  • docker-libnetwork >= 0.7.0.1+gitr2664_3ac297bc7fd0-4.3.5
  • docker-runc >= 1.0.0rc5+gitr3562_69663f0bd4b6-6.3.4
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2664_3ac297bc7fd0-4.3.5
  • helm-mirror >= 0.2.1-1.7.1
Patchnames:
SUSE-SLE-Module-Containers-15-2018-3064
SUSE-SLE-Module-Containers-15-2019-1234
SUSE-SLE-Module-Containers-15-2019-286
SUSE-SLE-Module-Containers-15-2019-48
SUSE-SLE-Module-Containers-15-2019-495
SUSE Linux Enterprise Module for Containers 15 SP1
  • containerd >= 1.2.5-5.13.1
  • docker >= 18.09.6_ce-6.17.1
  • docker-bash-completion >= 18.09.6_ce-6.17.1
  • docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-4.12.1
  • docker-runc >= 1.0.0rc6+gitr3804_2b18fe1d885e-6.18.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-4.12.1
  • helm-mirror >= 0.2.1-1.7.1
  • runc >= 1.0.0~rc6-1.3.1
Patchnames:
SUSE Linux Enterprise Module for Containers 15 SP1 GA containerd
SUSE Linux Enterprise Module for Containers 15 SP1 GA docker
SUSE Linux Enterprise Module for Containers 15 SP1 GA docker-libnetwork
SUSE Linux Enterprise Module for Containers 15 SP1 GA docker-runc
SUSE-SLE-Module-Containers-15-SP1-2019-1234
SUSE-SLE-Module-Containers-15-SP1-2019-48
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • containerd >= 1.1.2-5.3.4
  • containerd-ctr >= 1.1.2-5.3.4
  • containerd-test >= 1.1.2-5.3.4
  • docker >= 18.06.1_ce-6.8.2
  • docker-runc >= 1.0.0rc5+gitr3562_69663f0bd4b6-6.3.4
  • docker-runc-test >= 1.0.0rc5+gitr3562_69663f0bd4b6-6.3.4
  • docker-test >= 18.06.1_ce-6.8.2
  • docker-zsh-completion >= 18.06.1_ce-6.8.2
  • go >= 1.10.4-3.6.2
  • go-doc >= 1.10.4-3.6.2
  • go1.10 >= 1.10.7-1.5.3
  • go1.10-doc >= 1.10.7-1.5.3
  • go1.11 >= 1.11.9-1.12.1
  • go1.11-doc >= 1.11.9-1.12.1
  • go1.12 >= 1.12.4-1.9.1
  • go1.12-doc >= 1.12.4-1.9.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2664_3ac297bc7fd0-4.3.5
  • golang-packaging >= 15.0.11-3.3.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2018-3064
SUSE-SLE-Module-Development-Tools-OBS-15-2019-1234
SUSE-SLE-Module-Development-Tools-OBS-15-2019-286
SUSE-SLE-Module-Development-Tools-OBS-15-2019-495
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • containerd >= 1.2.5-5.13.1
  • containerd-ctr >= 1.2.5-5.13.1
  • containerd-test >= 1.2.5-5.13.1
  • docker >= 18.09.6_ce-6.17.1
  • docker-runc >= 1.0.0rc6+gitr3804_2b18fe1d885e-6.18.1
  • docker-runc-test >= 1.0.0rc6+gitr3804_2b18fe1d885e-6.18.1
  • docker-test >= 18.09.6_ce-6.17.1
  • docker-zsh-completion >= 18.09.6_ce-6.17.1
  • go >= 1.12-3.10.1
  • go-doc >= 1.12-3.10.1
  • go-race >= 1.12-3.10.1
  • go1.11 >= 1.11.9-1.12.1
  • go1.11-doc >= 1.11.9-1.12.1
  • go1.11-race >= 1.11.9-1.12.1
  • go1.12 >= 1.12.4-1.9.1
  • go1.12-doc >= 1.12.4-1.9.1
  • go1.12-race >= 1.12.4-1.9.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-4.12.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1234
SUSE OpenStack Cloud 6-LTSS
  • containerd >= 1.2.2-16.14.2
  • docker >= 18.09.1_ce-98.34.2
  • docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-16.2
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-1.17.2
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-16.2
Patchnames:
SUSE-OpenStack-Cloud-6-LTSS-2019-573
SUSE Package Hub for SUSE Linux Enterprise 12 SP3
  • helm >= 2.13.1-5.1
Patchnames:
openSUSE-2019-1703
openSUSE Leap 15.0
  • containerd >= 1.2.2-lp150.4.10.1
  • containerd-ctr >= 1.2.2-lp150.4.10.1
  • containerd-kubic >= 1.1.2-lp150.4.3.1
  • containerd-kubic-ctr >= 1.1.2-lp150.4.3.1
  • containerd-kubic-test >= 1.1.2-lp150.4.3.1
  • containerd-test >= 1.2.2-lp150.4.10.1
  • docker >= 18.09.1_ce-lp150.5.13.1
  • docker-bash-completion >= 18.09.1_ce-lp150.5.13.1
  • docker-debuginfo >= 18.09.1_ce-lp150.5.13.1
  • docker-debugsource >= 18.09.1_ce-lp150.5.13.1
  • docker-kubic >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-bash-completion >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-debuginfo >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-debugsource >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-test >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-test-debuginfo >= 18.06.1_ce-lp150.5.6.1
  • docker-kubic-zsh-completion >= 18.06.1_ce-lp150.5.6.1
  • docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1
  • docker-libnetwork-debuginfo >= 0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1
  • docker-libnetwork-kubic >= 0.7.0.1+gitr2664_3ac297bc7fd0-lp150.3.3.1
  • docker-libnetwork-kubic-debuginfo >= 0.7.0.1+gitr2664_3ac297bc7fd0-lp150.3.3.1
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1
  • docker-runc-debuginfo >= 1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1
  • docker-runc-kubic >= 1.0.0rc5+gitr3562_69663f0bd4b6-lp150.5.3.1
  • docker-runc-kubic-debuginfo >= 1.0.0rc5+gitr3562_69663f0bd4b6-lp150.5.3.1
  • docker-runc-kubic-test >= 1.0.0rc5+gitr3562_69663f0bd4b6-lp150.5.3.1
  • docker-runc-test >= 1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1
  • docker-test >= 18.09.1_ce-lp150.5.13.1
  • docker-test-debuginfo >= 18.09.1_ce-lp150.5.13.1
  • docker-zsh-completion >= 18.09.1_ce-lp150.5.13.1
  • go >= 1.10.4-lp150.2.7.1
  • go-doc >= 1.10.4-lp150.2.7.1
  • go-race >= 1.10.4-lp150.2.7.1
  • go1.10 >= 1.10.7-lp150.2.1
  • go1.10-doc >= 1.10.7-lp150.2.1
  • go1.10-race >= 1.10.7-lp150.2.1
  • go1.11 >= 1.11.4-lp150.2.1
  • go1.11-doc >= 1.11.4-lp150.2.1
  • go1.11-race >= 1.11.4-lp150.2.1
  • go1.12 >= 1.12.4-lp150.2.2
  • go1.12-doc >= 1.12.4-lp150.2.2
  • go1.12-race >= 1.12.4-lp150.2.2
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1
  • golang-github-docker-libnetwork-kubic >= 0.7.0.1+gitr2664_3ac297bc7fd0-lp150.3.3.1
  • golang-packaging >= 15.0.11-lp150.2.3.1
  • runc >= 1.0.0~rc6-lp150.2.7.1
  • runc-debuginfo >= 1.0.0~rc6-lp150.2.7.1
  • runc-test >= 1.0.0~rc6-lp150.2.7.1
Patchnames:
openSUSE-2019-1018
openSUSE-2019-1044
openSUSE-2019-1499
openSUSE-2019-189
openSUSE-2019-208
openSUSE-2019-295
openSUSE Leap 15.1
  • containerd >= 1.2.5-lp151.2.3.1
  • containerd-ctr >= 1.2.5-lp151.2.3.1
  • containerd-test >= 1.2.5-lp151.2.3.1
  • docker >= 18.09.6_ce-lp151.2.3.1
  • docker-bash-completion >= 18.09.6_ce-lp151.2.3.1
  • docker-debuginfo >= 18.09.6_ce-lp151.2.3.1
  • docker-debugsource >= 18.09.6_ce-lp151.2.3.1
  • docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-lp151.2.3.1
  • docker-libnetwork-debuginfo >= 0.7.0.1+gitr2726_872f0a83c98a-lp151.2.3.1
  • docker-runc >= 1.0.0rc6+gitr3804_2b18fe1d885e-lp151.3.3.1
  • docker-runc-debuginfo >= 1.0.0rc6+gitr3804_2b18fe1d885e-lp151.3.3.1
  • docker-runc-test >= 1.0.0rc6+gitr3804_2b18fe1d885e-lp151.3.3.1
  • docker-test >= 18.09.6_ce-lp151.2.3.1
  • docker-test-debuginfo >= 18.09.6_ce-lp151.2.3.1
  • docker-zsh-completion >= 18.09.6_ce-lp151.2.3.1
  • go >= 1.12-lp151.2.3.1
  • go-doc >= 1.12-lp151.2.3.1
  • go-race >= 1.12-lp151.2.3.1
  • go1.11 >= 1.11.9-lp151.2.3.1
  • go1.11-doc >= 1.11.9-lp151.2.3.1
  • go1.11-race >= 1.11.9-lp151.2.3.1
  • go1.12 >= 1.12.4-lp151.2.3.1
  • go1.12-doc >= 1.12.4-lp151.2.3.1
  • go1.12-race >= 1.12.4-lp151.2.3.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2726_872f0a83c98a-lp151.2.3.1
Patchnames:
openSUSE-2019-1444
openSUSE Leap 42.3
  • containerd >= 1.2.2-22.1
  • containerd-ctr >= 1.2.2-22.1
  • containerd-kubic >= 1.2.2-22.1
  • containerd-kubic-ctr >= 1.2.2-22.1
  • containerd-kubic-test >= 1.2.2-22.1
  • containerd-test >= 1.2.2-22.1
  • docker >= 18.09.1_ce-54.1
  • docker-bash-completion >= 18.09.1_ce-54.1
  • docker-debuginfo >= 18.09.1_ce-54.1
  • docker-debugsource >= 18.09.1_ce-54.1
  • docker-kubic >= 18.09.1_ce-54.1
  • docker-kubic-bash-completion >= 18.09.1_ce-54.1
  • docker-kubic-debuginfo >= 18.09.1_ce-54.1
  • docker-kubic-debugsource >= 18.09.1_ce-54.1
  • docker-kubic-kubeadm-criconfig >= 18.09.1_ce-54.1
  • docker-kubic-test >= 18.09.1_ce-54.1
  • docker-kubic-test-debuginfo >= 18.09.1_ce-54.1
  • docker-kubic-zsh-completion >= 18.09.1_ce-54.1
  • docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • docker-libnetwork-debuginfo >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • docker-libnetwork-kubic >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • docker-libnetwork-kubic-debuginfo >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • docker-runc >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-debuginfo >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-debugsource >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-kubic >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-kubic-debuginfo >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-kubic-debugsource >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-kubic-test >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-runc-test >= 1.0.0rc6+gitr3748_96ec2177ae84-11.1
  • docker-test >= 18.09.1_ce-54.1
  • docker-test-debuginfo >= 18.09.1_ce-54.1
  • docker-zsh-completion >= 18.09.1_ce-54.1
  • go1.10 >= 1.10.7-5.1
  • go1.10-doc >= 1.10.7-5.1
  • go1.10-race >= 1.10.7-5.1
  • go1.11 >= 1.11.4-2.1
  • go1.11-doc >= 1.11.4-2.1
  • go1.11-race >= 1.11.4-2.1
  • golang-github-docker-libnetwork >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • golang-github-docker-libnetwork-debugsource >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • golang-github-docker-libnetwork-kubic >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
  • golang-github-docker-libnetwork-kubic-debugsource >= 0.7.0.1+gitr2711_2cfbf9b1f981-11.1
Patchnames:
openSUSE-2018-1593
openSUSE-2019-1018
openSUSE-2019-1079


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 2.0 docker Affected
CaaS Platform 3.0 docker Released
OpenStack Cloud Magnum Orchestration 7.0 docker Released
SUSE Linux Enterprise Module for Containers 12 docker Released
SUSE Linux Enterprise Module for Containers 15 docker Released
SUSE Openstack Cloud 6 docker Released