Debian Security Bug TrackerDEBIANCVE:CVE-2018-20024CVE-2018-20024
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
EPSS
Percentile
83.3%
LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libvncserver | < 0.9.11+dfsg-1.2 | libvncserver_0.9.11+dfsg-1.2_all.deb |
| Debian | 11 | all | libvncserver | < 0.9.11+dfsg-1.2 | libvncserver_0.9.11+dfsg-1.2_all.deb |
| Debian | 999 | all | libvncserver | < 0.9.11+dfsg-1.2 | libvncserver_0.9.11+dfsg-1.2_all.deb |
| Debian | 13 | all | libvncserver | < 0.9.11+dfsg-1.2 | libvncserver_0.9.11+dfsg-1.2_all.deb |
| Debian | 12 | all | ssvnc | < 1.0.29-5 | ssvnc_1.0.29-5_all.deb |
| Debian | 11 | all | ssvnc | < 1.0.29-5 | ssvnc_1.0.29-5_all.deb |
| Debian | 999 | all | ssvnc | < 1.0.29-5 | ssvnc_1.0.29-5_all.deb |
| Debian | 12 | all | veyon | < 4.1.4+repack1-1 | veyon_4.1.4+repack1-1_all.deb |
| Debian | 11 | all | veyon | < 4.1.4+repack1-1 | veyon_4.1.4+repack1-1_all.deb |
| Debian | 999 | all | veyon | < 4.1.4+repack1-1 | veyon_4.1.4+repack1-1_all.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
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
EPSS
Percentile
83.3%