5

CVE-2014-6053

The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libvncserver ≫ Libvncserver Version <= 0.9.9
Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Debian ≫ Debian Linux Version7.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 36.87% 0.97
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
http://seclists.org/oss-sec/2014/q3/639
Third Party Advisory
Mailing List
http://www.ocert.org/advisories/ocert-2014-007.html
Third Party Advisory
US Government Resource
http://ubuntu.com/usn/usn-2365-1
Third Party Advisory