CVE-2022-3165
CVSS V2 None
CVSS V3 Medium 6.5
Description
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.
Overview
- CVE ID
- CVE-2022-3165
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-17T16:15:22
- Last Modified Date
- 2023-01-20T13:33:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* | 1 | OR | 6.1.0 | 7.1.0 |
| cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://gitlab.com/qemu-project/qemu/-/commit/d307040b18 | Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I36LKZA7Z65J3LJU2P37LVTWDFTXBMPU/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/ | |
| https://security.netapp.com/advisory/ntap-20221223-0006/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-3165 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3165 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-17 17:00:15 | Added to TrackCVE | |||
| 2022-12-07 08:20:42 | 2022-10-17T16:15Z | 2022-10-17T16:15:22 | CVE Published Date | updated |
| 2022-12-07 08:20:42 | 2022-11-14T15:15:31 | CVE Modified Date | updated | |
| 2022-12-07 08:20:42 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-07 08:21:01 | References | updated | ||
| 2022-12-23 16:18:11 | 2022-12-23T16:15:10 | CVE Modified Date | updated | |
| 2022-12-23 16:18:11 | References | updated | ||
| 2023-01-20 14:12:59 | 2023-01-20T13:33:13 | CVE Modified Date | updated | |
| 2023-01-20 14:12:59 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |