Upstream information
Description
process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 7.5 |
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 9.8 | 6.3 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | High | Low |
| Availability Impact | High | Low |
| CVSSv3 Version | 3.1 | 3 |
SUSE Security Advisories:
- SUSE-SU-2019:2737-1, published Tue Oct 22 07:11:42 MDT 2019
- SUSE-SU-2019:2744-1, published Tue Oct 22 10:51:36 MDT 2019
- SUSE-SU-2019:2744-2, published Thu Nov 14 13:13:30 MST 2019
- openSUSE-SU-2019:2385-1, published Fri Dec 8 15:48:43 2023
- openSUSE-SU-2019:2388-1, published Fri Dec 8 15:48:43 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-2744 SUSE-SLE-WE-12-SP4-2019-2744 |
| SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Workstation Extension 15 SP1 |
| Patchnames: SUSE-SLE-Product-WE-15-SP1-2019-2737 |
| SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Workstation Extension 15 SP2 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP2 GA openconnect-7.08-6.6.1 |
| SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Workstation Extension 15 SP3 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP3 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP4 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP4 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Linux Enterprise Workstation Extension 15 SP5 |
| Patchnames: SUSE Linux Enterprise Workstation Extension 15 SP5 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Workstation Extension 15 |
| Patchnames: SUSE-SLE-Product-WE-15-2019-2737 |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP3 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP4 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP5 GA openconnect-7.08-6.9.1 |
| SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Workstation Extension 12 SP4 |
| Patchnames: SUSE-SLE-WE-12-SP4-2019-2744 |
| SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Workstation Extension 12 SP5 |
| Patchnames: SUSE-SLE-WE-12-SP5-2019-2744 |
| openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-2388 |
| openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2385 |
| openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA openconnect-7.08-lp152.8.1 |
| openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA openconnect-7.08-6.9.1 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA openconnect-7.08-6.9.1 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13322 |
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP5 | openconnect | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | openconnect | Released |
| SUSE Linux Enterprise Server 12 SP5 | openconnect | Released |
| SUSE Linux Enterprise Server 15 SP5 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 12 SP5 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 SP5 | openconnect | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | openconnect | Released |
| SUSE Linux Enterprise Server 15 SP2 | openconnect | Released |
| SUSE Linux Enterprise Server 15 SP3 | openconnect | Released |
| SUSE Linux Enterprise Server 15 SP4 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | openconnect | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Desktop 12 SP4 | openconnect | Released |
| SUSE Linux Enterprise Desktop 15 | openconnect | Released |
| SUSE Linux Enterprise Desktop 15 SP1 | openconnect | Released |
| SUSE Linux Enterprise Desktop 15 SP2 | openconnect | Released |
| SUSE Linux Enterprise Desktop 15 SP3 | openconnect | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP3 | openconnect | Released |
| SUSE Linux Enterprise Module for Package Hub 15 SP4 | openconnect | Released |
| SUSE Linux Enterprise Server 12 SP4 | openconnect | Released |
| SUSE Linux Enterprise Server 15 | openconnect | Released |
| SUSE Linux Enterprise Server 15 SP1 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 | openconnect | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 12 SP4 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 SP1 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 SP2 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | openconnect | Released |
| SUSE Linux Enterprise Workstation Extension 15 SP4 | openconnect | Released |
| openSUSE Leap 15.3 | openconnect | Affected |
SUSE Timeline for this CVE
CVE page created: Tue Sep 17 22:18:09 2019CVE page last modified: Tue Sep 3 19:14:14 2024