CVE-2023-28756
- ULN >
- Oracle Linux CVE repository >
- CVE-2023-28756
CVE Details
| Release Date: | 2023-03-21 | |
| Impact: | Moderate | What is this? |
Description
A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.
See more information about CVE-2023-28756 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 5.3 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Low |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (ruby) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (ruby) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (ruby) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (ruby) | ELSA-2024-3500 | 2024-05-31 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-abrt) | ELSA-2024-3500 | 2024-05-31 |
| Oracle Linux version 8 (rubygem-bson) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-bson) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-bundler) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mongo) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-mongo) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-mysql2) | ELSA-2024-3500 | 2024-05-31 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2023-3821 | 2023-07-08 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2023-7025 | 2023-11-18 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2024-1431 | 2024-03-20 |
| Oracle Linux version 8 (rubygem-pg) | ELSA-2024-3500 | 2024-05-31 |
| Oracle Linux version 9 (ruby) | ELSA-2024-1576 | 2024-04-02 |
| Oracle Linux version 9 (ruby) | ELSA-2024-3838 | 2024-06-13 |
| Oracle Linux version 9 (rubygem-mysql2) | ELSA-2024-1576 | 2024-04-02 |
| Oracle Linux version 9 (rubygem-pg) | ELSA-2024-1576 | 2024-04-02 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections:
- Oracle customers - enter a support request
- Vulnerability scanning tools vendors and project maintainers - follow the standard ISV process
