6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
71.7%
Debian LTS Advisory DLA-2854-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
December 27, 2021 https://wiki.debian.org/LTS
Package : novnc
Version : 1:0.4+dfsg+1+20131010+gitf68af8af3d-6+deb9u1
CVE ID : CVE-2017-18635
An XSS vulnerability was discovered in noVNC, a HTML5 VNC client, in
which the remote VNC server could inject arbitrary HTML into the
noVNC web page via the messages propagated to the status field, such
as the VNC server name.
For Debian 9 stretch, this problem has been fixed in version
1:0.4+dfsg+1+20131010+gitf68af8af3d-6+deb9u1.
We recommend that you upgrade your novnc packages.
For the detailed security status of novnc please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/novnc
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | novnc | <Â 1:0.4+dfsg+1+20131010+gitf68af8af3d-6+deb9u1 | novnc_1:0.4+dfsg+1+20131010+gitf68af8af3d-6+deb9u1_all.deb |
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.004 Low
EPSS
Percentile
71.7%