Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-3255 | First vendor Publication | 2023-09-13 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `inflate_buffer` function. This could allow a remote authenticated client who is able to send a clipboard to the VNC server to trigger a denial of service. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3255 |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-06-26 02:16:44 |
|
| 2025-06-25 12:25:27 |
|
| 2025-03-29 03:22:08 |
|
| 2025-03-28 13:37:21 |
|
| 2024-11-28 14:25:30 |
|
| 2024-09-14 00:28:03 |
|
| 2024-08-02 13:48:32 |
|
| 2024-08-02 01:33:08 |
|
| 2024-05-22 21:27:52 |
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| 2024-04-30 21:27:48 |
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| 2024-02-02 02:45:45 |
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| 2024-02-01 12:30:14 |
|
| 2023-11-07 21:27:59 |
|
| 2023-11-04 09:27:45 |
|
| 2023-10-20 21:27:53 |
|
| 2023-09-19 09:27:28 |
|
| 2023-09-14 17:27:19 |
|
