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 squidUpgrade libecapUpgrade libecap-devel | Jan 9, 2024 | Dec 4, 2023 |
| Alpine Linux | — | Upgrade squid | Mar 26, 2024 | Dec 4, 2023 |
| Amazon Linux Ami 2 | — | Upgrade squid-sysvinitUpgrade squidUpgrade squid-migration-scriptUpgrade squid-debuginfo | Jan 10, 2024 | Dec 4, 2023 |
| Amazon_linux | — | Upgrade squid | Jan 9, 2024 | Dec 4, 2023 |
| Amazon_linux_2023 | — | Upgrade squid-debuginfoUpgrade squid-debugsourceUpgrade squid | Feb 17, 2025 | Dec 4, 2023 |
| Centos_linux | — | Upgrade squid-sysvinitUpgrade squid-migration-scriptUpgrade squid-debuginfoUpgrade squid | 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 squid-sysvinitUpgrade libecapUpgrade squid | Jan 4, 2024 | Dec 4, 2023 |
| Redhat_linux | — | Upgrade libecap-debuginfoUpgrade squid-sysvinitUpgrade libecapUpgrade libecap-debugsourceUpgrade squid-debuginfoUpgrade libecap-develNo solution existsUpgrade squidUpgrade squid-debugsourceUpgrade squid-migration-script | Jan 5, 2024 | Dec 4, 2023 |
| Rocky_linux | — | Upgrade libecap-develUpgrade squidUpgrade libecapUpgrade squid-debugsourceUpgrade squid-debuginfoUpgrade libecap-debugsourceUpgrade libecap-debuginfo | Mar 5, 2024 | Dec 4, 2023 |
| Suse | — | Upgrade squid | Dec 11, 2023 | Dec 4, 2023 |
| Ubuntu | — | Upgrade squidUpgrade squid (Ubuntu Pro)Upgrade squid3 (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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