4.3

CVE-2014-1492

Exploit
The cert_TestHostName function in lib/certdb/certdb.c in the certificate-checking implementation in Mozilla Network Security Services (NSS) before 3.16 accepts a wildcard character that is embedded in an internationalized domain name's U-label, which might allow man-in-the-middle attackers to spoof SSL servers via a crafted certificate.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MozillaNetwork Security Services Version <= 3.15.5
MozillaNetwork Security Services Version3.12.3.1
MozillaNetwork Security Services Version3.12.3.2
MozillaNetwork Security Services Version3.12.10
MozillaNetwork Security Services Version3.12.11
MozillaNetwork Security Services Version3.15.3.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.85% 0.728
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
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.