Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to an Incorrect Check of Function Return Value bug Squid is vulnerable to a Denial of Service attack against its Helper process management. 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 | alma-upgrade-libecapalma-upgrade-libecap-develalma-upgrade-squid | Jan 9, 2024 | Dec 4, 2023 | |
| Alpine Linux | alpine-linux-upgrade-squid | Mar 26, 2024 | Dec 4, 2023 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-squidamazon-linux-ami-2-upgrade-squid-debuginfoamazon-linux-ami-2-upgrade-squid-migration-scriptamazon-linux-ami-2-upgrade-squid-sysvinit | Jan 10, 2024 | Dec 4, 2023 | |
| Amazon_linux_2023 | amazon-linux-2023-upgrade-squidamazon-linux-2023-upgrade-squid-debuginfoamazon-linux-2023-upgrade-squid-debugsource | Feb 17, 2025 | Dec 4, 2023 | |
| Centos_linux | — | centos-upgrade-squidcentos-upgrade-squid-debuginfocentos-upgrade-squid-migration-scriptcentos-upgrade-squid-sysvinit | Jan 5, 2024 | Dec 4, 2023 |
| Debian | debian-upgrade-squid | Jan 15, 2024 | Dec 4, 2023 | |
| Huawei Euleros 2_0_sp8 | huawei-euleros-2_0_sp8-upgrade-squid | Mar 13, 2024 | Dec 4, 2023 | |
| Oracle_linux | oracle-linux-upgrade-libecaporacle-linux-upgrade-libecap-develoracle-linux-upgrade-squidoracle-linux-upgrade-squid-migration-scriptoracle-linux-upgrade-squid-sysvinit | Jan 4, 2024 | Dec 4, 2023 | |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-libecapredhat-upgrade-libecap-debuginforedhat-upgrade-libecap-debugsourceredhat-upgrade-libecap-develredhat-upgrade-squidredhat-upgrade-squid-debuginforedhat-upgrade-squid-debugsourceredhat-upgrade-squid-migration-scriptredhat-upgrade-squid-sysvinit | Jan 5, 2024 | Dec 4, 2023 | |
| Rocky_linux | rocky-upgrade-libecaprocky-upgrade-libecap-debuginforocky-upgrade-libecap-debugsourcerocky-upgrade-libecap-develrocky-upgrade-squidrocky-upgrade-squid-debuginforocky-upgrade-squid-debugsource | Mar 5, 2024 | Dec 4, 2023 | |
| Suse | — | suse-upgrade-squid | Dec 11, 2023 | Dec 4, 2023 |
| Ubuntu | ubuntu-pro-upgrade-squidubuntu-pro-upgrade-squid3ubuntu-upgrade-squid | Jan 24, 2024 | Dec 4, 2023 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Dec 4, 2023 |
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