Upstream information
Description
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.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 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2022:2277-1, published Wed Jul 6 07:15:44 UTC 2022
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Linux Enterprise High Availability Extension 15 SP4 |
| Patchnames: SUSE-SLE-Product-HA-15-SP4-2022-2277 |
| SUSE Linux Enterprise High Availability Extension 15 SP5 |
| Patchnames: SUSE Linux Enterprise High Availability Extension 15 SP5 GA haproxy-2.4.22+git0.f8e3218e2-150400.3.13.1 |
| 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 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2022-2277 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11876 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 High Availability Extension 12 SP5 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 15 SP5 | haproxy | Released |
| SUSE Linux Enterprise High Availability Extension 15 SP6 | haproxy | Already fixed |
| SUSE Linux Enterprise Micro 5.3 | haproxy | Affected |
| SUSE Linux Enterprise Micro 5.4 | haproxy | Affected |
| SUSE Linux Enterprise Micro 5.5 | haproxy | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | haproxy | Not affected |
| openSUSE Leap 15.5 | haproxy | Affected |
| openSUSE Leap 15.6 | haproxy | Already fixed |
| openSUSE Leap Micro 5.5 | haproxy | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Availability Extension 15 SP2 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 15 SP3 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 15 SP4 | haproxy | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 12 SP2 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 12 SP3 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 12 SP4 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 15 | haproxy | Not affected |
| SUSE Linux Enterprise High Availability Extension 15 SP1 | haproxy | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | haproxy | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | haproxy | Not affected |
| SUSE OpenStack Cloud 7 | haproxy | Not affected |
| SUSE OpenStack Cloud 8 | haproxy | Not affected |
| SUSE OpenStack Cloud 9 | haproxy | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | haproxy | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | haproxy | Not affected |
| openSUSE Leap 15.3 | haproxy | Not affected |
| openSUSE Leap 15.4 | haproxy | Affected |
| openSUSE Leap Micro 5.3 | haproxy | Affected |
| openSUSE Leap Micro 5.4 | haproxy | Affected |
| Container Status | ||
| ses/7.1/ceph/haproxy | haproxy | Not affected |
SUSE Timeline for this CVE
CVE page created: Wed Feb 23 17:00:37 2022CVE page last modified: Tue Sep 3 19:23:35 2024