Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 8.6
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libecapUpgrade libecap-develUpgrade squid | Jan 9, 2024 | Dec 4, 2023 |
| Alpine Linux | — | Upgrade squid | Mar 26, 2024 | Dec 4, 2023 |
| Amazon Linux Ami 2 | — | Upgrade squid-migration-scriptUpgrade squid-debuginfoUpgrade squid-sysvinitUpgrade squid | Jan 10, 2024 | Dec 4, 2023 |
| Amazon_linux | — | Upgrade squid | Jan 9, 2024 | Dec 4, 2023 |
| Amazon_linux_2023 | — | Upgrade squidUpgrade squid-debugsourceUpgrade squid-debuginfo | Feb 17, 2025 | Dec 4, 2023 |
| Centos_linux | — | Upgrade squidUpgrade squid-sysvinitUpgrade squid-migration-scriptUpgrade squid-debuginfo | Jan 5, 2024 | Dec 4, 2023 |
| Debian | — | Upgrade squid | Jan 15, 2024 | Dec 4, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade squid | Mar 13, 2024 | Dec 4, 2023 |
| Oracle_linux | — | Upgrade squid-migration-scriptUpgrade libecap-develUpgrade squidUpgrade squid-sysvinitUpgrade libecap | Jan 4, 2024 | Dec 4, 2023 |
| Redhat_linux | — | Upgrade squid-debuginfoUpgrade squid-sysvinitUpgrade libecap-debugsourceUpgrade libecap-debuginfoUpgrade libecapUpgrade libecap-develUpgrade squid-migration-scriptUpgrade squid-debugsourceNo solution existsUpgrade squid | Jan 5, 2024 | Dec 4, 2023 |
| Rocky_linux | — | Upgrade libecap-develUpgrade squidUpgrade libecap-debuginfoUpgrade squid-debugsourceUpgrade libecapUpgrade squid-debuginfoUpgrade libecap-debugsource | Mar 5, 2024 | Dec 4, 2023 |
| Suse | — | Upgrade squid | Dec 11, 2023 | Dec 4, 2023 |
| Ubuntu | — | Upgrade squidUpgrade squid3 (Ubuntu Pro)Upgrade squid (Ubuntu Pro) | Jan 24, 2024 | Dec 4, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Dec 4, 2023 |
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