CVE-2022-29486
CVSS V2 None
CVSS V3 Critical 9.8
Description
Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
Overview
- CVE ID
- CVE-2022-29486
- Assigner
- secure@intel.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-11T16:15:14
- Last Modified Date
- 2022-11-17T15:30:54
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:intel:hyperscan:*:*:*:*:*:*:*:* | 1 | OR | 5.4.0 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-29486 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29486 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-11 17:00:06 | Added to TrackCVE | |||
| 2022-12-07 17:39:14 | 2022-11-11T16:15Z | 2022-11-11T16:15:14 | CVE Published Date | updated |
| 2022-12-07 17:39:14 | 2022-11-17T15:30:54 | CVE Modified Date | updated | |
| 2022-12-07 17:39:14 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:39:15 | CPE Information | updated |