CVE-2020-25097
Fixed in a distro release EPSS 7%
An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.
Products: squid-cache squid, debian_linux, fedoraproject fedora, netapp cloud_manager
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | libecap | 1.0.1-2.module_el8.6.0+2741+01592ae8 |
| AlmaLinux 8 | libecap-devel | 1.0.1-2.module_el8.6.0+2741+01592ae8 |
| Alpine 3.10 | squid | 4.14-r0 |
| Alpine 3.11 | squid | 4.14-r0 |
| Alpine 3.12 | squid | 4.14-r0 |
| Alpine 3.13 | squid | 5.0.5-r0 |
| Alpine 3.14 | squid | 5.0.5-r0 |
| Alpine 3.15 | squid | 5.0.5-r0 |
| Alpine 3.16 | squid | 5.0.5-r0 |
| Alpine 3.17 | squid | 5.0.5-r0 |
| Alpine 3.18 | squid | 5.0.5-r0 |
| Alpine 3.19 | squid | 5.0.5-r0 |
| Alpine 3.20 | squid | 5.0.5-r0 |
| Alpine 3.21 | squid | 5.0.5-r0 |
| Alpine 3.22 | squid | 5.0.5-r0 |
| Alpine 3.23 | squid | 5.0.5-r0 |
| Alpine 3.24 | squid | 5.0.5-r0 |
| Amazon Linux 2 | squid | 7:3.5.20-17.amzn2.6.1 |
| Amazon Linux 2 | squid-migration-script | 7:3.5.20-17.amzn2.6.1 |
| Amazon Linux 2 | squid-sysvinit | 7:3.5.20-17.amzn2.6.1 |
| Debian 10 | squid | 4.6-1+deb10u5 |
| Debian 12 | squid | 4.13-8 |
| Debian 13 | squid | 4.13-8 |
| Debian 14 | squid | 4.13-8 |
| Debian 9 | squid3 | 3.5.23-5+deb9u6 |
| Red Hat Enterprise Linux 7 | squid | 7:3.5.20-17.el7_9.6 |
| Red Hat Enterprise Linux 7 | squid-debuginfo | 7:3.5.20-17.el7_9.6 |
| Red Hat Enterprise Linux 7 | squid-migration-script | 7:3.5.20-17.el7_9.6 |
| Red Hat Enterprise Linux 7 | squid-sysvinit | 7:3.5.20-17.el7_9.6 |
| Red Hat Enterprise Linux 8 | libecap | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat Enterprise Linux 8 | libecap-debuginfo | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat Enterprise Linux 8 | libecap-debugsource | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat Enterprise Linux 8 | libecap-devel | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat Enterprise Linux 8 | squid | 7:4.11-4.module+el8.4.0+10676+a969168e.2 |
| Red Hat Enterprise Linux 8 | squid-debuginfo | 7:4.11-4.module+el8.4.0+10676+a969168e.2 |
| Red Hat Enterprise Linux 8 | squid-debugsource | 7:4.11-4.module+el8.4.0+10676+a969168e.2 |
| Red Hat rhel eus 8.1 | libecap | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.1 | libecap-debuginfo | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.1 | libecap-debugsource | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.1 | libecap-devel | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.1 | squid | 7:4.4-8.module+el8.1.0+10584+c769fd35.3 |
| Red Hat rhel eus 8.1 | squid-debuginfo | 7:4.4-8.module+el8.1.0+10584+c769fd35.3 |
| Red Hat rhel eus 8.1 | squid-debugsource | 7:4.4-8.module+el8.1.0+10584+c769fd35.3 |
| Red Hat rhel eus 8.2 | libecap | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.2 | libecap-debuginfo | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.2 | libecap-debugsource | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.2 | libecap-devel | 0:1.0.1-2.module+el8.1.0+4044+36416a77 |
| Red Hat rhel eus 8.2 | squid | 7:4.4-8.module+el8.2.0+10583+6e4ac934.3 |
| Red Hat rhel eus 8.2 | squid-debuginfo | 7:4.4-8.module+el8.2.0+10583+6e4ac934.3 |
| Red Hat rhel eus 8.2 | squid-debugsource | 7:4.4-8.module+el8.2.0+10583+6e4ac934.3 |
| Rocky Linux 8 | libecap | 0:1.0.1-2.module+el8.4.0+404+316a0dc5 |
| Rocky Linux 8 | squid | 7:4.11-4.module+el8.4.0+404+316a0dc5.2 |
| SUSE Enterprise Storage 6 | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | squid3 | 3.1.23-8.16.37.18.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | squid3 | 3.1.23-8.16.37.18.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | squid | 3.5.21-26.35.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | squid | 3.5.21-26.35.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | squid | 3.5.21-26.35.1 |
| SUSE Linux Enterprise Server 12 SP5 | squid | 4.15-4.18.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Server 15-LTSS | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | squid | 3.5.21-26.35.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | squid | 4.15-4.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | squid | 4.15-5.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | squid | 4.15-5.26.1 |
| SUSE Manager Proxy 4.0 | squid | 4.15-5.26.1 |
| SUSE Manager Retail Branch Server 4.0 | squid | 4.15-5.26.1 |
| SUSE Manager Server 4.0 | squid | 4.15-5.26.1 |
| SUSE OpenStack Cloud 9 | squid | 3.5.21-26.35.1 |
| SUSE OpenStack Cloud Crowbar 9 | squid | 3.5.21-26.35.1 |
| Ubuntu 16.04 LTS | squid3 | 3.5.12-1ubuntu7.16 |
| Ubuntu 18.04 LTS | squid3 | 3.5.27-1ubuntu1.10 |
| Ubuntu 20.04 LTS | squid | 4.10-1ubuntu1.3 |
| openSUSE Leap 15.2 | squid | 4.15-lp152.2.9.1 |
| openSUSE Leap 15.3 | squid | 4.15-5.26.1 |
| openSUSE Tumbleweed | squid | 4.16-1.5 |