4

CVE-2010-4176: dracut_project dracut Incorrect Default Permissions

CVSS: 4.0v2.0MediumModified
AliasesCGA-2g35-m4vg-3qhqCGA-484p-g4gp-h65fCGA-76rw-rgqh-936m
Published 07-12-2010Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2010-4176 is a medium (CVSS 4.0) Incorrect Default Permissions vulnerability in dracut_project dracut. EPSS estimates a 2.32% chance of exploitation in the next 30 days, higher than 83.2% of scored vulnerabilities.

Overall risk
16/100
0100
Low · default modelHow is this calculated?
CVSS score
4.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.32%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
CGA-R66P-W93F-7F2G

Timeline

  1. 07-12-2010
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

plymouth-pretrigger.sh in dracut and udev, when running on Fedora 13 and 14, sets weak permissions for the /dev/systty device file, which allows remote authenticated users to read terminal data from tty0 for local users.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.32%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard2 products
  • py3-udevAll versions (No fix recorded)
  • py3.14-udevAll versions (No fix recorded)
Wolfi2 products
  • py3-udevAll versions (No fix recorded)
  • py3.14-udevAll versions (No fix recorded)
Dracut_project1 product
Udev_project1 product

4 vendors · 6 products

References

9 links