CVE-2018-12021 — Sensitive Information Exposure in Hpcng Singularity

CWE-200 — Sensitive Information Exposure8 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 37.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Github.com Hpcng SingularitySylabs Singularity
Timeline
PublishedJul 5
Latest updateMay 14

Description

Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶Gogithub.com/hpcng_singularity2.3.0 — 2.5.2
▶NVDsylabs/singularity2.3.0 — 2.5.1

🔴Vulnerability Details

5
GHSA
Singularity Incorrect Access Control↗2022-05-14
▶
OSV
Singularity Incorrect Access Control↗2022-05-14
▶
OSV
singularity-container vulnerabilities↗2021-03-15
▶
CVEList
CVE-2018-12021: Singularity 2↗2018-07-05
▶
OSV
CVE-2018-12021: Singularity 2↗2018-07-05
▶

📋Vendor Advisories

2
Ubuntu
Singularity vulnerabilities↗2021-03-15
▶
Debian
CVE-2018-12021: singularity-container - Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on sy...↗2018
▶
CVE-2018-12021 — Sensitive Information Exposure | cvebase