CVE-2022-41318
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- CVE-2022-41318
CVE Details
| Release Date: | 2022-12-25 | |
| Impact: | None | What is this? |
Description
A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.
See more information about CVE-2022-41318 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:H/I:N/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (squid) | ELSA-2022-6815 | 2022-10-07 |
| Oracle Linux version 8 (libecap) | ELSA-2022-6775 | 2022-10-05 |
| Oracle Linux version 8 (squid) | ELSA-2022-6775 | 2022-10-05 |
| Oracle Linux version 9 (squid) | ELSA-2022-6839 | 2022-10-06 |
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