CVE-2018-1002105

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

86.98% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.7% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Critical. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-12-05 21:00Z7 YR AGO

Last updated

2024-08-05 12:47Z2 YR AGO

Reserved

2018-12-05

Assigning CNA

kubernetes

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-388
• CWE-305Authentication Bypass by Primary WeaknessBase

Data version

5.1

Document digest

978407563ee1642c0117657379f0488940676bd9c275dd63911efa3e5e19c366

• groups.google.comhttps://groups.google.com/forum/#%21topic/kubernetes-announce/GVllWCg6L88x_refsource_CONFIRM
• www.exploit-db.com46053https://www.exploit-db.com/exploits/46053/exploitx_refsource_EXPLOIT-DB
• access.redhat.comRHSA-2018:3549https://access.redhat.com/errata/RHSA-2018:3549vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3752https://access.redhat.com/errata/RHSA-2018:3752vendor-advisoryx_refsource_REDHAT
• www.exploit-db.com46052https://www.exploit-db.com/exploits/46052/exploitx_refsource_EXPLOIT-DB
• access.redhat.comRHSA-2018:3624https://access.redhat.com/errata/RHSA-2018:3624vendor-advisoryx_refsource_REDHAT
• www.coalfire.comhttps://www.coalfire.com/The-Coalfire-Blog/December-2018/Kubernetes-Vulnerability-What-You-Can-Should-Dox_refsource_MISC
• github.comhttps://github.com/kubernetes/kubernetes/issues/71411x_refsource_CONFIRM
• access.redhat.comRHSA-2018:3742https://access.redhat.com/errata/RHSA-2018:3742vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3754https://access.redhat.com/errata/RHSA-2018:3754vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3537https://access.redhat.com/errata/RHSA-2018:3537vendor-advisoryx_refsource_REDHAT
• github.comhttps://github.com/evict/poc_CVE-2018-1002105x_refsource_MISC
• access.redhat.comRHSA-2018:3598https://access.redhat.com/errata/RHSA-2018:3598vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3551https://access.redhat.com/errata/RHSA-2018:3551vendor-advisoryx_refsource_REDHAT
• www.securityfocus.com106068http://www.securityfocus.com/bid/106068vdb-entryx_refsource_BID
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190416-0001/x_refsource_CONFIRM
• www.openwall.com[oss-security] 20190628 Re: linux-distros membership application - Microsofthttp://www.openwall.com/lists/oss-security/2019/06/28/2mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20190706 Re: linux-distros membership application - Microsofthttp://www.openwall.com/lists/oss-security/2019/07/06/3mailing-listx_refsource_MLIST
• www.openwall.com[oss-security] 20190706 Re: linux-distros membership application - Microsofthttp://www.openwall.com/lists/oss-security/2019/07/06/4mailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2020:0554http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00041.htmlvendor-advisoryx_refsource_SUSE