Upstream information

CVE-2025-8283 at MITRE

Description

A vulnerability was found in the netavark package, a network stack for containers used with Podman. Due to dns.podman search domain being removed, netavark may return external servers if a valid A/AAAA record is sent as a response. When creating a container with a given name, this name will be used as the hostname for the container itself, as the podman's search domain is not added anymore the container is using the host's resolv.conf, and the DNS resolver will try to look into the search domains contained on it. If one of the domains contain a name with the same hostname as the running container, the connection will forward to unexpected external servers.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v3 Scores
  CNA (Red Hat) National Vulnerability Database SUSE
Base Score 3.7 3.7 3.7
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network Network Network
Attack Complexity High High High
Privileges Required None None None
User Interaction None None None
Scope Unchanged Unchanged Unchanged
Confidentiality Impact Low Low Low
Integrity Impact None None None
Availability Impact None None None
CVSSv3 Version 3.1 3.1 3.1
CVSS v4 Scores
  SUSE
Base Score 6.3
Vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements Present
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact Low
Vulnerable System Integrity Impact None
Vulnerable System Availability Impact None
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1247319 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Performance Computing 15 SP6 netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP7 netavark Not affected
SUSE Linux Enterprise Micro 5.1 netavark Not affected
SUSE Linux Enterprise Micro 5.2 netavark Not affected
SUSE Linux Enterprise Micro 5.3 netavark Not affected
SUSE Linux Enterprise Micro 5.4 netavark Not affected
SUSE Linux Enterprise Micro 5.5 netavark Not affected
SUSE Linux Enterprise Module for Containers 15 SP6 netavark Not affected
SUSE Linux Enterprise Module for Containers 15 SP7 netavark Not affected
SUSE Linux Enterprise Server 15 SP6 netavark Not affected
SUSE Linux Enterprise Server 15 SP7 netavark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 netavark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 netavark Not affected
SUSE Linux Micro 6.0 netavark Not affected
SUSE Linux Micro 6.1 netavark Not affected
openSUSE Leap 15.6 netavark 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 netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS netavark Not affected
SUSE Linux Enterprise Module for Containers 15 SP4 netavark Not affected
SUSE Linux Enterprise Module for Containers 15 SP5 netavark Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS netavark Not affected
SUSE Linux Enterprise Server 15 SP4 netavark Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS netavark Not affected
SUSE Linux Enterprise Server 15 SP5 netavark Not affected
SUSE Linux Enterprise Server 15 SP5-LTSS netavark Not affected
SUSE Manager Proxy 4.3 netavark Not affected
SUSE Manager Retail Branch Server 4.3 netavark Not affected
SUSE Manager Server 4.3 netavark Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 7.1 netavark Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS netavark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 netavark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 netavark Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 netavark Not affected
openSUSE Leap 15.4 netavark Not affected
openSUSE Leap 15.5 netavark Not affected
openSUSE Leap Micro 5.3 netavark Not affected
openSUSE Leap Micro 5.5 netavark Not affected


SUSE Timeline for this CVE

CVE page created: Mon Jul 28 22:00:29 2025
CVE page last modified: Thu Aug 21 01:19:00 2025