CVE-2024-0743
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- CVE-2024-0743
CVE Details
| Release Date: | 2024-01-23 | |
| Impact: | Important | What is this? |
Description
An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.
See more information about CVE-2024-0743 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: | 7.5 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 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: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (firefox) | ELSA-2024-1486 | 2024-03-26 |
| Oracle Linux version 7 (thunderbird) | ELSA-2024-1498 | 2024-03-25 |
| Oracle Linux version 8 (firefox) | ELSA-2024-1484 | 2024-03-26 |
| Oracle Linux version 8 (thunderbird) | ELSA-2024-1494 | 2024-03-26 |
| Oracle Linux version 9 (firefox) | ELSA-2024-1485 | 2024-03-26 |
| Oracle Linux version 9 (thunderbird) | ELSA-2024-1493 | 2024-03-26 |
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