6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
54.6%
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | qemu | < 7.1.0-r4 | UNKNOWN |
Alpine | 3.17-community | noarch | qemu | < 7.1.0-r4 | UNKNOWN |
Alpine | 3.18-community | noarch | qemu | < 7.1.0-r4 | UNKNOWN |
Alpine | 3.19-community | noarch | qemu | < 7.1.0-r4 | UNKNOWN |
Alpine | 3.20-community | noarch | qemu | < 7.1.0-r4 | UNKNOWN |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.4 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
54.6%