CVE-2020-25097
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- CVE-2020-25097
CVE Details
| Release Date: | 2021-03-19 | |
| Impact: | None | What is this? |
Description
An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.
See more information about CVE-2020-25097 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: | 8.6 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Changed |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (squid) | ELSA-2021-1135 | 2021-04-09 |
| Oracle Linux version 8 (libecap) | ELSA-2021-1979 | 2021-05-26 |
| Oracle Linux version 8 (squid) | ELSA-2021-1979 | 2021-05-26 |
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