7.7high
CVE-2016-1905
Access Restriction Bypass in kubernetes
Also known as GHSA-xx8c-m748-xr4j, GO-2022-0893
Published 10 y ago · modified 58 d ago · JSON
CVSS
7.7
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known
Summary
The API server in Kubernetes does not properly check admission control, which allows remote authenticated users to access additional resources via a crafted patched object.
Exploit prediction (EPSS)
1.58% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.7 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/kubernetes/kubernetes | <1.2.0-alpha.6 | 1.2.0-alpha.6 |
Classification
- Weakness
- CWE-284 Improper Access Control
- Technology feeds
- Kubernetes (RSS, critical only)
References
- github.com /kubernetes/kubernetes/issues/19479 · x_refsource_CONFIRM, x_transferred
- access.redhat.com /errata/RHSA-2016:0070 · vendor-advisory, x_refsource_REDHAT, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2016-1905 · advisory
- github.com /kubernetes/kubernetes/commit/9e6912384a5bc714f2a780b870944a8cee264a22 · web
- access.redhat.com /errata/RHSA-2016:0351 · web
- access.redhat.com /security/cve/CVE-2016-1905 · web
- bugzilla.redhat.com /show_bug.cgi?id=1297910 · web
- github.com /advisories/GHSA-xx8c-m748-xr4j · advisory
Sources
- CVE List: CVE-2016-1905
- GitHub Advisory: GHSA-xx8c-m748-xr4j
- NVD: CVE-2016-1905
- OSV: GO-2022-0893
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.