Upstream information
Description
An issue was discovered in Squid before 4.9. When handling a URN request, a corresponding HTTP request is made. This HTTP request doesn't go through the access checks that incoming HTTP requests go through. This causes all access checks to be bypassed and allows access to restricted HTTP servers, e.g., an attacker can connect to HTTP servers that only listen on localhost.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
SUSE Bugzilla entry: 1156329 [NEW] SUSE Security Advisories:- SUSE-SU-2019:2975-1, published Thu Nov 14 13:14:11 MST 2019
- SUSE-SU-2019:3067-1, published Tue Nov 26 07:13:06 MST 2019
- openSUSE-SU-2019:2540-1, published Thu, 21 Nov 2019 18:17:03 +0100 (CET)
- openSUSE-SU-2019:2541-1, published Thu, 21 Nov 2019 18:20:01 +0100 (CET)
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-2019-2975 |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP1-2019-2975 |
| SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2019-3067 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2019-3067 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-2540 |
| openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2541 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
| Product(s) | Source package | State |
|---|---|---|
| SUSE Linux Enterprise High Performance Computing 12 | squid | Released |
| SUSE Linux Enterprise Module for Server Applications 15 GA | squid | Released |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 | squid | Released |
| SUSE Linux Enterprise Server 11 SP4 LTSS | squid | Analysis |
| SUSE Linux Enterprise Server 11 SP4 LTSS | squid3 | Affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | squid | Analysis |
| SUSE Linux Enterprise Server 12 SP2 LTSS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP3 LTSS | squid | Affected |
| SUSE Linux Enterprise Server 12 SP4 | squid | Affected |
| SUSE Linux Enterprise Server 12 SP5 | squid | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | squid | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | squid | Released |
