An issue was discovered in Squid 3.x and 4.x through 4.8 when the append_domain setting is used (because the appended characters do not properly interact with hostname length restrictions). Due to incorrect message processing, it can inappropriately redirect traffic to origins it should not be delivered to.
CVSS Details
- CVSS 3.1 Base Score: 6.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libecapUpgrade libecap-devel | May 4, 2022 | Nov 26, 2019 |
| Alpine Linux | — | Upgrade squid | Jan 19, 2021 | Nov 26, 2019 |
| Amazon Linux Ami 2 | — | Upgrade squid-debuginfoUpgrade squid-migration-scriptUpgrade squid-sysvinitUpgrade squid | Oct 27, 2023 | Nov 26, 2019 |
| Centos_linux | — | Upgrade squidUpgrade libecap-develUpgrade libecapUpgrade squid-debuginfoUpgrade libecap-debugsourceUpgrade squid-debugsourceUpgrade libecap-debuginfo | Nov 5, 2020 | Nov 26, 2019 |
| Debian | — | Upgrade squid | Dec 12, 2019 | Nov 26, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade squid-migration-scriptUpgrade squid | Apr 30, 2021 | Nov 26, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade squid | Feb 24, 2020 | Nov 26, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade squid | Jan 3, 2020 | Nov 26, 2019 |
| Oracle Solaris | — | Upgrade web/proxy/squid to version 4.10-11.4.21.0.1.69.0 on Solaris 11.4 | Jan 19, 2021 | Nov 26, 2019 |
| Oracle_linux | — | Upgrade libecapUpgrade squidUpgrade libecap-devel | Jul 22, 2024 | Nov 5, 2019 |
| Redhat_linux | — | Upgrade squid-debugsourceUpgrade libecap-debuginfoUpgrade libecapUpgrade squid-debuginfoUpgrade libecap-develUpgrade squidNo solution existsUpgrade libecap-debugsource | Nov 5, 2020 | Nov 26, 2019 |
| Rocky_linux | — | Upgrade libecapUpgrade libecap-debugsourceUpgrade libecap-debuginfoUpgrade libecap-devel | Mar 12, 2024 | Nov 26, 2019 |
| Suse | — | Upgrade squid3Upgrade squid | Nov 22, 2019 | Nov 14, 2019 |
| Ubuntu | — | Upgrade squid3Upgrade squid | Dec 5, 2019 | Nov 14, 2019 |
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