5
CVE-2014-6053
- EPSS 36.87%
- Published 15.12.2014 18:59:05
- Last modified 12.04.2025 10:46:40
- Source cve@mitre.org
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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.
Data is provided by the 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.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 36.87% | 0.97 |
| Source | 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
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