CVE-2015-3630

Docker Engine before 1.6.1 uses weak permissions for (1) /proc/asound, (2) /proc/timer_stats, (3) /proc/latency_stats, and (4) /proc/fs, which allows local users to modify the host, obtain sensitive information, and perform protocol downgrade attacks via a crafted image.

Published: 2015-05-18 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-3630 is rated Moderate Risk (43.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.55%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-3630

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.10% 0.55% +0.45%
2 2025-12-01 0.04% 0.10% +0.07%
3 2025-05-18 — 0.04% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-3630

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.2 2.0 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 3.9 10.0 [email protected]

Weakness enumeration for CVE-2015-3630

GitHub Security Advisory for CVE-2015-3630

GHSA-8fvr-5rqf-3wwh · Severity: high · Ecosystem: go — Information Exposure in Docker Engine

OS Trackers for CVE-2015-3630

vendor priority summary link
debian not yet assigned CVE-2015-3630 not yet assigned priority: Debian including 1 source packages (docker.io), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2015-3630
redhat medium — https://access.redhat.com/security/cve/CVE-2015-3630
suse high — https://www.suse.com/security/cve/CVE-2015-3630/
ubuntu medium CVE-2015-3630 medium priority: Ubuntu including 1 source packages (docker.io), 9 status rows across 9 suites (precise, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): ignored 4, released 3, DNE 1, not-affected 1. https://ubuntu.com/security/CVE-2015-3630

Affected software / configurations for CVE-2015-3630

Vendor Product Version Raw CPE
docker docker <= 1.6 cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*

References for CVE-2015-3630

cvelogic Threat Intelligence