9.6

CVE-2017-1002101: kubernetes

Modified
AliasesDEBIAN-CVE-2017-1002101
Published 13-03-2018Last modified 05-08-2024

Vulnerability summary

CVE-2017-1002101 is a critical (CVSS 9.6) vulnerability in kubernetes. EPSS estimates a 13.27% chance of exploitation in the next 30 days, higher than 96.3% of scored vulnerabilities. 1 public exploit is recorded.

Priority
Prioritisepublic exploit

Public exploit (GitHub, Date unknown)

Source freshness unavailable

How is this decided?
CVSS score
9.6/10
010
Critical · v3.0 (NVD)
EPSS score
13.27%
0%100%
Medium · +0.35 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
OPENSUSE-SU-2020:0554-1RHSA-2018:0475

Timeline

  1. 13-03-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

13.27%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

Increase +0.35 pp

From 12.92% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • githubUnverified

    Subpath Exploit

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Debian1 product
  • kubernetes< 1.7.16+dfsg-1
Kubernetes1 product
  • kubernetesv1.3.x | v1.4.x | v1.5.x | v1.6.x | ≥ unspecified, < v1.7.14 | ≥ unspecified, < v1.8.9 | ≥ unspecified, < v1.9.4 | ≥ 1.3.0, ≤ 1.3.10 | ≥ 1.4.0, ≤ 1.4.12 | ≥ 1.5.0, ≤ 1.5.8 | ≥ 1.6.0, ≤ 1.6.13 | ≥ 1.7.0, < 1.7.14 | ≥ 1.8.0, < 1.8.9 | ≥ 1.9.0, < 1.9.4

2 vendors · 2 products

References

5 links