CVE-2018-1002105
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2018
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Kubernetes
- Vendor
- Kubernetes
- Product
- Kubernetes
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v1.0.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.1.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.2.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.3.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.4.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.5.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.6.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.7.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.8.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| v1.9.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| unspecified | affected | custom | v1.10.11 | Unavailable | None listed |
| unspecified | affected | custom | v1.11.5 | Unavailable | None listed |
| unspecified | affected | custom | v1.12.3 | Unavailable | None listed |