Upstream information
Description
A flaw was found in Aardvark-dns versions 1.12.0 and 1.12.1. They contain a denial of service vulnerability due to serial processing of TCP DNS queries. This flaw allows a malicious client to keep a TCP connection open indefinitely, causing other DNS queries to time out and resulting in a denial of service for all other containers using aardvark-dns.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 7.5 |
| 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:N/A:H |
| 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 | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
| SUSE | |
|---|---|
| Base Score | 8.7 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Attack Requirements | None |
| Privileges Required | None |
| User Interaction | None |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | High |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-14319 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Enterprise Storage 7.1 | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 5.1 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 5.2 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 5.3 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 5.4 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 5.5 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Micro 6.0 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP5 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP6 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server 15 SP5 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server 15 SP6 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | aardvark-dns | Not affected |
| SUSE Manager Proxy 4.3 | aardvark-dns | Not affected |
| SUSE Manager Retail Branch Server 4.3 | aardvark-dns | Not affected |
| SUSE Manager Server 4.3 | aardvark-dns | Not affected |
| openSUSE Leap 15.5 | aardvark-dns | Not affected |
| openSUSE Leap 15.6 | aardvark-dns | Not affected |
| openSUSE Leap Micro 5.5 | aardvark-dns | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | aardvark-dns | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | aardvark-dns | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP4 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | aardvark-dns | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | aardvark-dns | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.4 | aardvark-dns | Not affected |
| openSUSE Leap Micro 5.3 | aardvark-dns | Not affected |
SUSE Timeline for this CVE
CVE page created: Wed Sep 4 14:00:11 2024CVE page last modified: Wed Sep 11 13:46:43 2024