Upstream information
Description
The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.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:P/I:N/A:N |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | None |
| Availability Impact | None |
SUSE Security Advisories:
- SUSE-SU-2015:1663-1, published Thu Oct 1 05:10:25 MDT 2015
- SUSE-SU-2015:1776-1, published Mon Oct 19 02:10:26 MDT 2015
- openSUSE-SU-2015:1831-1, published Fri Dec 8 15:48:59 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 |
| Patchnames: SUSE-SLE12-CLOUD-5-2015-625 |
| SUSE Liberty Linux 7 |
| Patchnames: RHSA-2015:1741 |
| SUSE Linux Enterprise High Availability Extension 12 |
| Patchnames: SUSE-SLE-HA-12-2015-625 |
| SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE Linux Enterprise Micro 5.3 GA haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13 |
| SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE Linux Enterprise Micro 5.4 GA haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1 |
| SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA haproxy-2.8.3+git0.86e043add-1.7 |
| SUSE Linux Enterprise Micro 6.1 |
| Patchnames: SUSE Linux Enterprise Micro 6.1 GA haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2 |
| SUSE OpenStack Cloud 5 |
| Patchnames: sleclo50sp3-haproxy-12142 |
| SUSE OpenStack Cloud 6 |
| Patchnames: SUSE OpenStack Cloud 6 GA haproxy-1.5.14-1.4 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10114 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 past their end of life and not receiving proactive updates anymore. | ||
| SUSE Cloud 4 Dependencies | haproxy | Released |
| SUSE Cloud 5 | haproxy | Unsupported |
| SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 | haproxy | Released |
| SUSE Cloud for SLE 12 Compute Nodes | haproxy | Released |
| SUSE Linux Enterprise High Availability Extension 12 | haproxy | Released |
| SUSE Linux Enterprise High Availability Extension 12 SP1 | haproxy | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 | haproxy | Released |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | haproxy | Not affected |
| SUSE OpenStack Cloud 5 | haproxy | Released |
| SUSE OpenStack Cloud 6 | haproxy | Already fixed |
| SUSE OpenStack Cloud 6-LTSS | haproxy | Already fixed |
| Products at an unknown state of their lifecycle. | ||
| SUSE OpenStack Cloud 4 | haproxy | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Aug 14 01:28:54 2015CVE page last modified: Sat Nov 23 13:33:05 2024