Upstream information
Description
An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 5.3 |
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:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Attack Vector | Network | Network |
Attack Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | Low |
Availability Impact | High | None |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2023:1930-1, published Thu Apr 20 12:30:01 UTC 2023
- SUSE-SU-2023:2123-1, published Mon May 8 12:30:05 UTC 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
HPE Helion OpenStack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2023-2123 |
SUSE Liberty Linux 8 |
| Patchnames: RHSA-2023:7046 |
SUSE Liberty Linux 9 |
| Patchnames: RHSA-2023:6524 |
SUSE Linux Enterprise Micro 5.1 |
| Patchnames: SUSE-SUSE-MicroOS-5.1-2023-1930 |
SUSE Linux Enterprise Micro 5.2 |
| Patchnames: SUSE-SUSE-MicroOS-5.2-2023-1930 |
SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA dnsmasq-2.89-7.6 |
SUSE Linux Enterprise Real Time 15 SP3 |
| Patchnames: SUSE-SLE-Product-RT-15-SP3-2023-1930 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2023-2123 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2023-2123 |
SUSE OpenStack Cloud 9 |
| Patchnames: SUSE-OpenStack-Cloud-9-2023-2123 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2023-2123 |
SUSE OpenStack Cloud Crowbar 9 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2023-2123 |
openSUSE Leap Micro 5.2 |
| Patchnames: openSUSE-Leap-Micro-5.2-2023-1930 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12887 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | dnsmasq | Already fixed |
SUSE Linux Enterprise Desktop 15 SP6 | dnsmasq | Already fixed |
SUSE Linux Enterprise High Performance Computing 12 SP5 | dnsmasq | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | dnsmasq | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP6 | dnsmasq | Already fixed |
SUSE Linux Enterprise Micro 5.1 | dnsmasq | Released |
SUSE Linux Enterprise Micro 5.2 | dnsmasq | Released |
SUSE Linux Enterprise Micro 5.3 | dnsmasq | Already fixed |
SUSE Linux Enterprise Micro 5.4 | dnsmasq | Already fixed |
SUSE Linux Enterprise Micro 5.5 | dnsmasq | Already fixed |
SUSE Linux Enterprise Micro 6.0 | dnsmasq | Affected |
SUSE Linux Enterprise Micro for Rancher 5.2 | dnsmasq | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | dnsmasq | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP6 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | dnsmasq | Released |
SUSE Linux Enterprise Server 12 SP5-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP5 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server 15 SP6 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dnsmasq | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP6 | dnsmasq | Already fixed |
SUSE Manager Proxy 4.3 | dnsmasq | Already fixed |
SUSE Manager Retail Branch Server 4.3 | dnsmasq | Already fixed |
SUSE Manager Server 4.3 | dnsmasq | Already fixed |
openSUSE Leap 15.5 | dnsmasq | Already fixed |
openSUSE Leap 15.6 | dnsmasq | Already fixed |
openSUSE Leap Micro 5.5 | dnsmasq | Already fixed |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | dnsmasq | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | dnsmasq | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | dnsmasq | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | dnsmasq | Already fixed |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP2-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP3-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP4 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server 15 SP4-LTSS | dnsmasq | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | dnsmasq | Already fixed |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | dnsmasq | Released |
SUSE CaaS Platform 4.0 | dnsmasq | Affected |
SUSE Enterprise Storage 6 | dnsmasq | Affected |
SUSE Enterprise Storage 7 | dnsmasq | Affected |
SUSE Enterprise Storage 7.1 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 11 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | dnsmasq | Unsupported |
SUSE Linux Enterprise Desktop 12 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 12 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 15 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Desktop 15 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Micro 5.0 | dnsmasq | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Point of Sale 11 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | dnsmasq | Affected |
SUSE Linux Enterprise Real Time 15 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Real Time 15 SP3 | dnsmasq | Released |
SUSE Linux Enterprise Real Time 15 SP4 | dnsmasq | Already fixed |
SUSE Linux Enterprise Server 11 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Server 11 SP3-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 11 SP4 | dnsmasq | Unsupported |
SUSE Linux Enterprise Server 11 SP4-LTSS | dnsmasq | Unsupported |
SUSE Linux Enterprise Server 12 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP1-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP2-BCL | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP2-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP2-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP3-BCL | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP3-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP3-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP4 | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP4-ESPOS | dnsmasq | Affected |
SUSE Linux Enterprise Server 12 SP4-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP1-BCL | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP1-LTSS | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP2-BCL | dnsmasq | Affected |
SUSE Linux Enterprise Server 15 SP3-BCL | dnsmasq | Affected |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dnsmasq | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | dnsmasq | Affected |
SUSE Manager Proxy 4.0 | dnsmasq | Affected |
SUSE Manager Proxy 4.1 | dnsmasq | Affected |
SUSE Manager Proxy 4.2 | dnsmasq | Affected |
SUSE Manager Retail Branch Server 4.0 | dnsmasq | Affected |
SUSE Manager Retail Branch Server 4.1 | dnsmasq | Affected |
SUSE Manager Retail Branch Server 4.2 | dnsmasq | Affected |
SUSE Manager Server 4.0 | dnsmasq | Affected |
SUSE Manager Server 4.1 | dnsmasq | Affected |
SUSE Manager Server 4.2 | dnsmasq | Affected |
SUSE OpenStack Cloud 6 | dnsmasq | Affected |
SUSE OpenStack Cloud 6-LTSS | dnsmasq | Affected |
SUSE OpenStack Cloud 7 | dnsmasq | Affected |
SUSE OpenStack Cloud 8 | dnsmasq | Released |
SUSE OpenStack Cloud 9 | dnsmasq | Released |
SUSE OpenStack Cloud Crowbar 8 | dnsmasq | Released |
SUSE OpenStack Cloud Crowbar 9 | dnsmasq | Released |
openSUSE Leap 15.3 | dnsmasq | Affected |
openSUSE Leap 15.4 | dnsmasq | Already fixed |
openSUSE Leap Micro 5.2 | dnsmasq | Affected |
openSUSE Leap Micro 5.3 | dnsmasq | Already fixed |
openSUSE Leap Micro 5.4 | dnsmasq | Already fixed |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | dnsmasq | Affected |
Container Status | ||
suse/sles/15.4/virt-launcher:0.49.0 | dnsmasq | Already fixed |
suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.3/virt-launcher:0.45.0 | dnsmasq | In progress |
SUSE Timeline for this CVE
CVE page created: Wed Mar 15 23:00:57 2023CVE page last modified: Tue Oct 8 18:40:39 2024