Upstream information

CVE-2023-29483 at MITRE

Description

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in which the DNS name resolution algorithm would proceed, within the full time window, in order to wait for a valid packet. NOTE: dnspython 2.6.0 is unusable for a different reason that was addressed in 2.6.1.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.9
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1222693 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/manager/5.0/x86_64/server:5.0.2.7.8.1
Image SLES15-SP3-BYOS-Azure
Image SLES15-SP3-HPC-BYOS-Azure
Image SLES15-SP3-SAP-BYOS-Azure
Image SLES15-SP3-SAPCAL-Azure
Image SLES15-SP4-BYOS
Image SLES15-SP4-BYOS-Azure
Image SLES15-SP4-HPC-BYOS
Image SLES15-SP4-HPC-BYOS-Azure
Image SLES15-SP4-Hardened-BYOS
Image SLES15-SP4-Hardened-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3
Image SLES15-SP4-Manager-Server-4-3-Azure-llc
Image SLES15-SP4-Manager-Server-4-3-Azure-ltd
Image SLES15-SP4-Manager-Server-4-3-BYOS
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
Image SLES15-SP4-Manager-Server-4-3-EC2-llc
Image SLES15-SP4-Manager-Server-4-3-EC2-ltd
Image SLES15-SP4-Micro-5-3-BYOS
Image SLES15-SP4-Micro-5-3-BYOS-Azure
Image SLES15-SP4-Micro-5-4-BYOS
Image SLES15-SP4-Micro-5-4-BYOS-Azure
Image SLES15-SP4-SAP
Image SLES15-SP4-SAP-Azure
Image SLES15-SP4-SAP-BYOS
Image SLES15-SP4-SAP-BYOS-Azure
Image SLES15-SP4-SAP-Hardened
Image SLES15-SP4-SAP-Hardened-Azure
Image SLES15-SP4-SAP-Hardened-BYOS
Image SLES15-SP4-SAP-Hardened-BYOS-Azure
Image SLES15-SP4-SAPCAL
Image SLES15-SP4-SAPCAL-Azure
Image SLES15-SP5-Azure-Basic
Image SLES15-SP5-Azure-Standard
Image SLES15-SP5-BYOS-Azure
Image SLES15-SP5-HPC-Azure
Image SLES15-SP5-HPC-BYOS-Azure
Image SLES15-SP5-Hardened-BYOS-Azure
Image SLES15-SP5-Manager-Proxy-5-0-BYOS
Image SLES15-SP5-Manager-Proxy-5-0-BYOS-Azure
Image SLES15-SP5-Manager-Server-5-0-BYOS
Image SLES15-SP5-Manager-Server-5-0-BYOS-Azure
Image SLES15-SP5-Micro-5-5-Azure
Image SLES15-SP5-Micro-5-5-BYOS-Azure
Image SLES15-SP5-SAP-BYOS-Azure
Image SLES15-SP5-SAP-Hardened-Azure
Image SLES15-SP5-SAP-Hardened-BYOS-Azure
Image SLES15-SP5-SAPCAL-Azure
Image SLES15-SP6-Azure-Basic
Image SLES15-SP6-Azure-Standard
Image SLES15-SP6-BYOS
Image SLES15-SP6-BYOS-Azure
Image SLES15-SP6-HPC
Image SLES15-SP6-HPC-Azure
Image SLES15-SP6-HPC-BYOS
Image SLES15-SP6-HPC-BYOS-Azure
Image SLES15-SP6-Hardened-BYOS
Image SLES15-SP6-Hardened-BYOS-Azure
Image SLES15-SP6-SAP-Azure
Image SLES15-SP6-SAP-BYOS
Image SLES15-SP6-SAP-BYOS-Azure
Image SLES15-SP6-SAP-Hardened
Image SLES15-SP6-SAP-Hardened-Azure
Image SLES15-SP6-SAP-Hardened-BYOS
Image SLES15-SP6-SAP-Hardened-BYOS-Azure
Image SLES15-SP6-SAPCAL-Azure
  • python3-dnspython >= 1.15.0-150000.3.5.1
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
  • python3-dnspython >= 1.12.0-9.13.1
Image SLES12-SP5-Azure-SAP-BYOS
  • python3-dnspython >= 1.12.0-9.16.2
SUSE Enterprise Storage 7.1
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-Storage-7.1-2024-3298
SUSE Liberty Linux 8
  • python3-dns >= 1.15.0-12.el8_10
Patchnames:
RHSA-2024:3275
SUSE Liberty Linux 9
  • python3-dns >= 2.6.1-3.el9
Patchnames:
RHSA-2024:9423
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • python3-dnspython >= 1.15.0-150000.3.10.2
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-2655
SUSE-SLE-Module-Basesystem-15-SP5-2024-3298
SUSE-SLE-Module-Python3-15-SP5-2024-2626
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • python3-dnspython >= 1.15.0-150000.3.10.2
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-2655
SUSE-SLE-Module-Basesystem-15-SP6-2024-3298
SUSE-SLE-Module-Python3-15-SP6-2024-2626
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Module for Public Cloud 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server for SAP Applications 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • python-dnspython >= 1.12.0-9.16.2
  • python3-dnspython >= 1.12.0-9.16.2
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2024-2605
SUSE-SLE-Module-Public-Cloud-12-2024-3297
SUSE-SLE-Module-Public-Cloud-12-2024-34852
SUSE-SLE-Module-Public-Cloud-Unrestricted-12-2024-2605
SUSE-SLE-Module-Public-Cloud-Unrestricted-12-2024-3297
SUSE-SLE-Module-Public-Cloud-Unrestricted-12-2024-34852
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-3298
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-3298
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3298
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3298
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Public Cloud 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Module-Public-Cloud-Unrestricted-15-2024-2655
SUSE-SLE-Module-Public-Cloud-Unrestricted-15-2024-3298
SUSE Linux Enterprise Micro 5.3
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Micro-5.3-2024-2655
SUSE-SLE-Micro-5.3-2024-3298
SUSE Linux Enterprise Micro 5.4
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Micro-5.4-2024-2655
SUSE-SLE-Micro-5.4-2024-3298
SUSE Linux Enterprise Micro 5.5
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Micro-5.5-2024-2655
SUSE-SLE-Micro-5.5-2024-3298
SUSE Linux Enterprise Micro 6.1
  • python311-dnspython >= 2.6.1-slfo.1.1_1.2
Patchnames:
SUSE Linux Enterprise Micro 6.1 GA python311-dnspython-2.6.1-slfo.1.1_1.2
SUSE Linux Enterprise Module for Basesystem 15 SP5
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-2655
SUSE-SLE-Module-Basesystem-15-SP5-2024-3298
SUSE Linux Enterprise Module for Basesystem 15 SP6
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2024-2655
SUSE-SLE-Module-Basesystem-15-SP6-2024-3298
SUSE Linux Enterprise Module for Package Hub 15 SP5
  • python2-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-2655
SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-3298
SUSE Linux Enterprise Module for Package Hub 15 SP6
  • python2-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2024-2655
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2024-3298
SUSE Linux Enterprise Module for Python 3 15 SP5
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
SUSE-SLE-Module-Python3-15-SP5-2024-2626
SUSE Linux Enterprise Module for Python 3 15 SP6
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
SUSE-SLE-Module-Python3-15-SP6-2024-2626
SUSE Linux Enterprise Server 15 SP2-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-3298
SUSE Linux Enterprise Server 15 SP3-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-3298
SUSE Linux Enterprise Server 15 SP4-LTSS
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3298
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2024-3298
SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP3-2024-3298
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3298
SUSE Manager Proxy 4.3
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-3298
SUSE Manager Retail Branch Server 4.3
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-3298
SUSE Manager Server 4.3
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3298
openSUSE Leap 15.5
  • python3-dnspython >= 1.15.0-150000.3.10.2
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
openSUSE-SLE-15.5-2024-2626
openSUSE-SLE-15.5-2024-2655
openSUSE-SLE-15.5-2024-3298
openSUSE Leap 15.6
  • python311-dnspython >= 2.3.0-150400.12.6.1
Patchnames:
openSUSE-SLE-15.6-2024-2626
openSUSE Leap Micro 5.5
  • python3-dnspython >= 1.15.0-150000.3.10.2
Patchnames:
openSUSE-Leap-Micro-5.5-2024-2655
openSUSE-Leap-Micro-5.5-2024-3298
openSUSE Tumbleweed
  • python310-dnspython >= 2.6.1-1.1
  • python310-eventlet >= 0.36.1-1.1
  • python311-dnspython >= 2.6.1-1.1
  • python311-eventlet >= 0.36.1-1.1
  • python312-dnspython >= 2.6.1-1.1
  • python312-eventlet >= 0.36.1-1.1
Patchnames:
openSUSE-Tumbleweed-2024-14047
openSUSE-Tumbleweed-2024-14062


First public cloud image revisions this CVE is fixed in:


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 python-dnspython Released
SUSE Linux Enterprise Desktop 15 SP6 python-dnspython Released
SUSE Linux Enterprise High Performance Computing 12 python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP5 python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP6 python-dnspython Released
SUSE Linux Enterprise Micro 5.3 python-dnspython Released
SUSE Linux Enterprise Micro 5.4 python-dnspython Released
SUSE Linux Enterprise Micro 5.5 python-dnspython Released
SUSE Linux Enterprise Micro 6.0 python-dnspython Affected
SUSE Linux Enterprise Micro for Rancher 5.3 python-dnspython Released
SUSE Linux Enterprise Micro for Rancher 5.4 python-dnspython Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-dnspython Released
SUSE Linux Enterprise Module for Basesystem 15 SP6 python-dnspython Released
SUSE Linux Enterprise Module for Package Hub 15 SP5 python-dnspython Released
SUSE Linux Enterprise Module for Package Hub 15 SP6 python-dnspython Released
SUSE Linux Enterprise Module for Python 3 15 SP5 python-dnspython Released
SUSE Linux Enterprise Module for Python 3 15 SP6 python-dnspython Released
SUSE Linux Enterprise Server 15 SP5 python-dnspython Released
SUSE Linux Enterprise Server 15 SP6 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6 python-dnspython Released
SUSE Manager Proxy 4.3 python-dnspython Released
SUSE Manager Retail Branch Server 4.3 python-dnspython Released
SUSE Manager Server 4.3 python-dnspython Released
openSUSE Leap 15.5 python-dnspython Released
openSUSE Leap 15.6 python-dnspython Released
openSUSE Leap Micro 5.5 python-dnspython Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Desktop 15 SP4 LTSS python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP2 python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP3 python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-dnspython Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-dnspython Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-dnspython Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Module for Public Cloud 12 python-dnspython Released
SUSE Linux Enterprise Module for Python 3 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Server 12 SP5 python-dnspython Released
SUSE Linux Enterprise Server 15 SP2 python-dnspython Affected
SUSE Linux Enterprise Server 15 SP2-LTSS python-dnspython Released
SUSE Linux Enterprise Server 15 SP3 python-dnspython Affected
SUSE Linux Enterprise Server 15 SP3-LTSS python-dnspython Released
SUSE Linux Enterprise Server 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Server 15 SP4-LTSS python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-dnspython Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 python-dnspython Affected
SUSE Enterprise Storage 6 python-dnspython Affected
SUSE Enterprise Storage 7 python-dnspython Affected
SUSE Enterprise Storage 7.1 python-dnspython Released
SUSE Linux Enterprise Desktop 15 SP1 python-dnspython Affected
SUSE Linux Enterprise Desktop 15 SP2 python-dnspython Affected
SUSE Linux Enterprise Desktop 15 SP3 python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 python-dnspython Released
SUSE Linux Enterprise High Performance Computing 15 SP1 python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-dnspython Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-dnspython Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-dnspython Affected
SUSE Linux Enterprise Module for Package Hub 15 python-dnspython Affected
SUSE Linux Enterprise Module for Package Hub 15 SP1 python-dnspython Affected
SUSE Linux Enterprise Module for Package Hub 15 SP2 python-dnspython Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 python-dnspython Affected
SUSE Linux Enterprise Module for Package Hub 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Module for Public Cloud 15 python-dnspython Released
SUSE Linux Enterprise Real Time 15 SP2 python-dnspython Affected
SUSE Linux Enterprise Real Time 15 SP3 python-dnspython Affected
SUSE Linux Enterprise Real Time 15 SP4 python-dnspython Affected
SUSE Linux Enterprise Server 12 python-dnspython Released
SUSE Linux Enterprise Server 12 SP3 python-dnspython Released
SUSE Linux Enterprise Server 12 SP4 python-dnspython Released
SUSE Linux Enterprise Server 15 python-dnspython Released
SUSE Linux Enterprise Server 15 SP1 python-dnspython Affected
SUSE Linux Enterprise Server 15 SP1-BCL python-dnspython Affected
SUSE Linux Enterprise Server 15 SP1-LTSS python-dnspython Affected
SUSE Linux Enterprise Server 15 SP2-BCL python-dnspython Affected
SUSE Linux Enterprise Server 15 SP3-BCL python-dnspython Affected
SUSE Linux Enterprise Server for SAP Applications 12 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 python-dnspython Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-dnspython Affected
SUSE Manager Proxy 4.0 python-dnspython Affected
SUSE Manager Proxy 4.1 python-dnspython Affected
SUSE Manager Proxy 4.2 python-dnspython Affected
SUSE Manager Retail Branch Server 4.0 python-dnspython Affected
SUSE Manager Retail Branch Server 4.1 python-dnspython Affected
SUSE Manager Retail Branch Server 4.2 python-dnspython Affected
SUSE Manager Server 4.0 python-dnspython Affected
SUSE Manager Server 4.1 python-dnspython Affected
SUSE Manager Server 4.2 python-dnspython Affected
openSUSE Leap 15.3 python-dnspython Affected
openSUSE Leap 15.4 python-dnspython Released
openSUSE Leap Micro 5.3 python-dnspython Affected
openSUSE Leap Micro 5.4 python-dnspython Affected


SUSE Timeline for this CVE

CVE page created: Thu Apr 11 16:00:33 2024
CVE page last modified: Thu Dec 5 11:56:26 2024