Upstream information
Description
Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 5 |
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 4.3 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| Access Vector | Network | Network |
| Access Complexity | Low | Low |
| Privileges Required | None | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | Low |
| CVSSv3 Version | 3 | 3 |
- SUSE-SU-2019:2975-1, published Thu Nov 14 13:14:11 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 High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
| SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP1-2019-2975 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| |
| SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-2019-2975 |
| 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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
|---|---|---|
| SLES for SAP Applications | squid | Not affected |
| SUSE Linux Enterprise 15 Module for Server Applications | squid | Released |
| SUSE Linux Enterprise 15-SP1 Module for Server Applications | squid | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | squid | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | squid | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | squid | Not affected |
| SUSE Linux Enterprise Server 12 LTSS | squid | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | squid | Not affected |
| SUSE Linux Enterprise Server 12 SP2 LTSS | squid | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | squid | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | squid | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | squid | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | squid | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | squid | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | squid | Not affected |
