CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
91.1%
TightVNC code version 1.3.10 contains heap buffer overflow in
rfbServerCutText handler, which can potentially result code execution…
This attack appear to be exploitable via network connectivity.
Author | Note |
---|---|
mdeslaur | this CVE is for tightvnc, the equivalent flaw was CVE-2018-20019 in libvncserver |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | bochs | < any | UNKNOWN |
ubuntu | 20.04 | noarch | bochs | < any | UNKNOWN |
ubuntu | 22.04 | noarch | bochs | < any | UNKNOWN |
ubuntu | 24.04 | noarch | bochs | < any | UNKNOWN |
ubuntu | 16.04 | noarch | bochs | < any | UNKNOWN |
ubuntu | 18.04 | noarch | directvnc | < any | UNKNOWN |
ubuntu | 20.04 | noarch | directvnc | < any | UNKNOWN |
ubuntu | 22.04 | noarch | directvnc | < any | UNKNOWN |
ubuntu | 24.04 | noarch | directvnc | < any | UNKNOWN |
ubuntu | 16.04 | noarch | directvnc | < any | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
91.1%