01 Record

CVE-2010-4176

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

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.32% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 82.0% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2010-12-07 21:00Z15 YR AGO

Last updated

2024-08-07 03:34Z2 YR AGO

Reserved

2010-11-04

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-276Incorrect Default PermissionsBase

Data version

5.1

Document digest

0f30d4a12dd90789f4b4418dc6a900c99242836649bd03196675bb8489d9b8a2

05 Affected products

VendorProductVersionsPlatforms

dracut_projectdracutNot specified—

fedoraprojectfedoraNot specified—

redhatenterprise_linuxNot specified—

udev_projectudevNot specified—

06 References

www.securityfocus.com45046http://www.securityfocus.com/bid/45046vdb-entryx_refsource_BID
lists.fedoraproject.orgFEDORA-2010-17912http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051755.htmlvendor-advisoryx_refsource_FEDORA
secunia.com42342http://secunia.com/advisories/42342third-party-advisoryx_refsource_SECUNIA
secunia.com42451http://secunia.com/advisories/42451third-party-advisoryx_refsource_SECUNIA
lists.fedoraproject.orgFEDORA-2010-17930http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051418.htmlvendor-advisoryx_refsource_FEDORA
www.vupen.comADV-2010-3110http://www.vupen.com/english/advisories/2010/3110vdb-entryx_refsource_VUPEN
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=654489x_refsource_CONFIRM
www.vupen.comADV-2010-3062http://www.vupen.com/english/advisories/2010/3062vdb-entryx_refsource_VUPEN
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=654935x_refsource_CONFIRM

01 Record index

CVE-2010-4176

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2010-4176

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References