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 squidUpgrade libecap | Jan 9, 2024 | Dec 4, 2023 |
| Alpine Linux | — | Upgrade squid | Mar 26, 2024 | Dec 4, 2023 |
| Amazon Linux Ami 2 | — | Upgrade squid-debuginfoUpgrade squid-migration-scriptUpgrade squidUpgrade squid-sysvinit | 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-debuginfoUpgrade squid-migration-scriptUpgrade 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 libecap-develUpgrade squidUpgrade squid-migration-scriptUpgrade squid-sysvinitUpgrade libecap | Jan 4, 2024 | Dec 4, 2023 |
| Redhat_linux | — | No solution existsUpgrade squidUpgrade squid-migration-scriptUpgrade squid-debugsourceUpgrade libecap-develUpgrade squid-debuginfoUpgrade libecap-debuginfoUpgrade libecap-debugsourceUpgrade libecapUpgrade squid-sysvinit | Jan 5, 2024 | Dec 4, 2023 |
| Rocky_linux | — | Upgrade libecap-develUpgrade squidUpgrade libecap-debuginfoUpgrade libecap-debugsourceUpgrade libecapUpgrade squid-debuginfoUpgrade squid-debugsource | Mar 5, 2024 | Dec 4, 2023 |
| Suse | — | Upgrade squid | Dec 11, 2023 | Dec 4, 2023 |
| Ubuntu | — | Upgrade squid3 (Ubuntu Pro)Upgrade squid (Ubuntu Pro)Upgrade squid | 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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