Unscored severity · published Oct 6, 2014
CVE-2014-6054
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error…
–
CVSS
5.5%
EPSS
No
On KEV
Description
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier allows remote attackers to cause a denial of service (divide-by-zero error and server crash) via a zero value in the scaling factor in a (1) PalmVNCSetScaleFactor or (2) SetScale message.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.5% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0 · source: NVD
LI
Libvncserver · Libvncserver
through 0.9.9 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-6054
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-6054
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html
Mailing List
http://seclists.org/oss-sec/2014/q3/639
secunia.com
http://secunia.com/advisories/61506
secunia.com
http://secunia.com/advisories/61682
Third Party Advisory
http://www.debian.org/security/2014/dsa-3081
Third Party Advisory
http://www.ocert.org/advisories/ocert-2014-007.html
More from Ubuntu Linux
9.8
CVE-2020-11651
SaltStack Salt Authentication Bypass Vulnerability
9.8
CVE-2020-7247
OpenSMTPD Remote Code Execution Vulnerability
9.8
CVE-2019-11043
Underflow in PHP-FPM can lead to RCE
9.8
CVE-2019-16928
Exim Out-of-bounds Write Vulnerability
9.8
CVE-2019-10149
Exim Mail Transfer Agent (MTA) Improper Input Validation