7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.033 Low
EPSS
Percentile
91.2%
Debian Security Advisory DSA-4383-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
February 03, 2019 https://www.debian.org/security/faq
Package : libvncserver
CVE ID : CVE-2018-6307 CVE-2018-15126 CVE-2018-15127 CVE-2018-20019
CVE-2018-20020 CVE-2018-20021 CVE-2018-20022 CVE-2018-20023
CVE-2018-20024
Debian Bug : 916941
Pavel Cheremushkin discovered several vulnerabilities in libvncserver, a
library to implement VNC server/client functionalities, which might result in
the execution of arbitrary code, denial of service or information disclosure.
For the stable distribution (stretch), these problems have been fixed in
version 0.9.11+dfsg-1.3~deb9u1.
We recommend that you upgrade your libvncserver packages.
For the detailed security status of libvncserver please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/libvncserver
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | libvncserver | <Â 0.9.11+dfsg-1.3~deb9u1 | libvncserver_0.9.11+dfsg-1.3~deb9u1_all.deb |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.033 Low
EPSS
Percentile
91.2%