7.5

CVE-2011-4197

etc/inc/certs.inc in the PKI implementation in pfSense before 2.0.1 creates each X.509 certificate with a true value for the CA basic constraint, which allows remote attackers to create sub-certificates for arbitrary subjects by leveraging the private key.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pfsense ≫ Pfsense Version <= 2.0
Pfsense ≫ Pfsense Version1.0.x
Pfsense ≫ Pfsense Version1.2.1
Pfsense ≫ Pfsense Version1.2.2
Pfsense ≫ Pfsense Version1.2.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2% 0.781
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://secunia.com/advisories/46780
Vendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2011-12/0152.html
http://www.osvdb.org/77982
http://www.securityfocus.com/bid/51169
https://exchange.xforce.ibmcloud.com/vulnerabilities/71969
https://github.com/bsdperimeter/pfsense/commit/1379d66f11aaf72982a70287b83e24efcd18898e
https://github.com/bsdperimeter/pfsense/commit/87b4deb2b2dae9013e6aa0fe490d6a5a04a27894
https://www.trustmatta.com/advisories/MATTA-2011-001.txt