2.1

CVE-2015-3245

Exploit

Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.

Data is provided by the National Vulnerability Database (NVD)
Redhat ≫ Libuser Version <= 0.56.13-5
Redhat ≫ Libuser Version0.60-1
Redhat ≫ Libuser Version0.60-2
Redhat ≫ Libuser Version0.60-3
Redhat ≫ Libuser Version0.60-4
Redhat ≫ Libuser Version0.60-5
Redhat ≫ Libuser Version0.60-6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 11.16% 0.933
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.