CVE-2015-1779
8.6
HIGH
CVSS 3.1
EPSS 5.6%
Description
The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section.
How to fix CVE-2015-1779
To remediate CVE-2015-1779, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:2.3+dfsg-1 or later
Is CVE-2015-1779 being exploited?
Moderate — EPSS is 5.6%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1:2.3+dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |