Upstream information

CVE-2023-0056 at MITRE

Description

An uncontrolled resource consumption vulnerability was discovered in HAProxy which could crash the service. This issue could allow an authenticated remote attacker to run a specially crafted malicious server in an OpenShift cluster. The biggest impact is to availability.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required Low 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 Bugzilla entry: 1207181 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container ses/7.1/ceph/haproxy:2.0.31.3.5.391
  • haproxy >= 2.0.31-150200.11.20.1
SUSE Liberty Linux 9
  • haproxy >= 2.4.17-3.el9_1.2
Patchnames:
RHSA-2023:1696
SUSE Linux Enterprise High Availability Extension 15 SP1
  • haproxy >= 2.0.31-150100.8.31.1
Patchnames:
SUSE-SLE-Product-HA-15-SP1-2023-2117
SUSE-SLE-Product-HA-15-SP1-2023-412
SUSE Linux Enterprise High Availability Extension 15 SP2
  • haproxy >= 2.0.31-150200.11.20.1
Patchnames:
SUSE-SLE-Product-HA-15-SP2-2023-2119
SUSE-SLE-Product-HA-15-SP2-2023-413
SUSE Linux Enterprise High Availability Extension 15 SP3
  • haproxy >= 2.0.31-150200.11.20.1
Patchnames:
SUSE-SLE-Product-HA-15-SP3-2023-2119
SUSE-SLE-Product-HA-15-SP3-2023-413
SUSE Linux Enterprise High Availability Extension 15 SP4
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.6.1
Patchnames:
SUSE-SLE-Product-HA-15-SP4-2023-153
SUSE Linux Enterprise High Availability Extension 15 SP5
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.6.1
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
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.6.1
Patchnames:
SUSE-SLE-Micro-5.3-2023-153
SUSE Linux Enterprise Micro 5.4
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.10.1
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1
openSUSE Leap 15.4
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.6.1
Patchnames:
openSUSE-SLE-15.4-2023-153
openSUSE Leap Micro 5.3
  • haproxy >= 2.4.8+git0.d1f8d41e0-150400.3.6.1
Patchnames:
openSUSE-Leap-Micro-5.3-2023-153


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 Micro 5.3 haproxy Released
SUSE Linux Enterprise Micro 5.4 haproxy Affected
SUSE Linux Enterprise Micro 5.5 haproxy Affected
SUSE Linux Enterprise Micro for Rancher 5.3 haproxy Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 haproxy Not affected
openSUSE Leap 15.5 haproxy Affected
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 Released
SUSE Linux Enterprise High Availability Extension 15 SP3 haproxy Released
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 SP1 haproxy Released
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 Affected
openSUSE Leap 15.4 haproxy Released
openSUSE Leap Micro 5.3 haproxy Released
openSUSE Leap Micro 5.4 haproxy Affected
Container Status
ses/7.1/ceph/haproxy haproxyReleased


SUSE Timeline for this CVE

CVE page created: Fri Jan 13 21:00:16 2023
CVE page last modified: Fri Jul 19 18:08:56 2024