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 libecap-develUpgrade libecapUpgrade 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 squidUpgrade squid-sysvinit | 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 squid-migration-scriptUpgrade squid-sysvinitUpgrade 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 libecapUpgrade libecap-develUpgrade squid-sysvinitUpgrade squid | Jan 4, 2024 | Dec 4, 2023 |
| Redhat_linux | — | Upgrade squid-debuginfoUpgrade libecap-debugsourceUpgrade libecapUpgrade squid-sysvinitUpgrade libecap-debuginfoNo solution existsUpgrade squidUpgrade squid-debugsourceUpgrade squid-migration-scriptUpgrade libecap-devel | Jan 5, 2024 | Dec 4, 2023 |
| Rocky_linux | — | Upgrade squidUpgrade libecap-develUpgrade libecap-debugsourceUpgrade libecapUpgrade squid-debuginfoUpgrade squid-debugsourceUpgrade libecap-debuginfo | 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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