Critical severityNVD Advisory· Published Dec 5, 2018· Updated Aug 5, 2024
CVE-2018-1002105
CVE-2018-1002105
Description
In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, incorrect handling of error responses to proxied upgrade requests in the kube-apiserver allowed specially crafted requests to establish a connection through the Kubernetes API server to backend servers, then send arbitrary requests over the same connection directly to the backend, authenticated with the Kubernetes API server's TLS credentials used to establish the backend connection.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/kubernetes/kubernetesGo | < 1.10.11 | 1.10.11 |
github.com/kubernetes/kubernetesGo | >= 1.11.0, < 1.11.5 | 1.11.5 |
github.com/kubernetes/kubernetesGo | >= 1.12.0, < 1.12.3 | 1.12.3 |
Affected products
30- osv-coords29 versionspkg:apk/chainguard/kubeflow-pipelinespkg:apk/chainguard/kubeflow-pipelines-apiserverpkg:apk/chainguard/kubeflow-pipelines-cache-deployerpkg:apk/chainguard/kubeflow-pipelines-cache-deployer-compatpkg:apk/chainguard/kubeflow-pipelines-cache_serverpkg:apk/chainguard/kubeflow-pipelines-frontendpkg:apk/chainguard/kubeflow-pipelines-metadata-envoy-configpkg:apk/chainguard/kubeflow-pipelines-metadata-writerpkg:apk/chainguard/kubeflow-pipelines-metadata-writer-compatpkg:apk/chainguard/kubeflow-pipelines-persistence_agentpkg:apk/chainguard/kubeflow-pipelines-scheduledworkflowpkg:apk/chainguard/kubeflow-pipelines-viewer-crd-controllerpkg:apk/wolfi/kubeflow-pipelinespkg:apk/wolfi/kubeflow-pipelines-apiserverpkg:apk/wolfi/kubeflow-pipelines-cache-deployerpkg:apk/wolfi/kubeflow-pipelines-cache-deployer-compatpkg:apk/wolfi/kubeflow-pipelines-cache_serverpkg:apk/wolfi/kubeflow-pipelines-frontendpkg:apk/wolfi/kubeflow-pipelines-metadata-envoy-configpkg:apk/wolfi/kubeflow-pipelines-metadata-writerpkg:apk/wolfi/kubeflow-pipelines-metadata-writer-compatpkg:apk/wolfi/kubeflow-pipelines-persistence_agentpkg:apk/wolfi/kubeflow-pipelines-scheduledworkflowpkg:apk/wolfi/kubeflow-pipelines-viewer-crd-controllerpkg:golang/github.com/kubernetes/kubernetespkg:rpm/opensuse/cri-o&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/cri-tools&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/go1.14&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/kubernetes&distro=openSUSE%20Leap%2015.1
< 0+ 28 more
- (no CPE)range: < 0
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- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 0
- (no CPE)range: < 1.10.11
- (no CPE)range: < 1.17.1-lp151.2.2
- (no CPE)range: < 1.18.0-lp151.2.1
- (no CPE)range: < 1.14-lp151.6.1
- (no CPE)range: < 1.18.0-lp151.5.1
- Range: v1.0.x
Patches
Vulnerability mechanics
References
31- www.exploit-db.com/exploits/46052/mitreexploitx_refsource_EXPLOIT-DB
- www.exploit-db.com/exploits/46053/mitreexploitx_refsource_EXPLOIT-DB
- lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.htmlmitrevendor-advisoryx_refsource_SUSE
- access.redhat.com/errata/RHSA-2018:3537ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3549ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3551ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3598ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3624ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3742ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3752ghsavendor-advisoryx_refsource_REDHATWEB
- access.redhat.com/errata/RHSA-2018:3754ghsavendor-advisoryx_refsource_REDHATWEB
- github.com/advisories/GHSA-579h-mv94-g4gpghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-1002105ghsaADVISORY
- www.openwall.com/lists/oss-security/2019/06/28/2mitremailing-listx_refsource_MLIST
- www.openwall.com/lists/oss-security/2019/07/06/3mitremailing-listx_refsource_MLIST
- www.openwall.com/lists/oss-security/2019/07/06/4mitremailing-listx_refsource_MLIST
- www.securityfocus.com/bid/106068mitrevdb-entryx_refsource_BID
- github.com/kubernetes/kubernetes/commit/2257c1ecbe3c0cf71dd50b82752ae189c94ec905ghsaWEB
- github.com/kubernetes/kubernetes/issues/71411ghsax_refsource_CONFIRMWEB
- groups.google.com/forum/ghsaWEB
- groups.google.com/forum/mitrex_refsource_CONFIRM
- lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.htmlghsaWEB
- security.netapp.com/advisory/ntap-20190416-0001ghsaWEB
- security.netapp.com/advisory/ntap-20190416-0001/mitrex_refsource_CONFIRM
- www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Doghsax_refsource_MISCWEB
- www.exploit-db.com/exploits/46052ghsaWEB
- www.exploit-db.com/exploits/46053ghsaWEB
- www.openwall.com/lists/oss-security/2019/06/28/2ghsaWEB
- www.openwall.com/lists/oss-security/2019/07/06/3ghsaWEB
- www.openwall.com/lists/oss-security/2019/07/06/4ghsaWEB
- www.securityfocus.com/bid/106068ghsaWEB
News mentions
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