Upstream information

CVE-2020-25658 at MITRE

Description

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.9
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1178676 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container ses/7.1/cephcsi/cephcsi:v3.7.0.0
Container ses/7.1/rook/ceph:1.10.1.16.4.5.328
Container suse/manager/5.0/x86_64/server:latest
Image SLES15-SP2-SAP-BYOS-EC2-HVM
Image SLES15-SP2-SAP-BYOS-GCE
Image SLES15-SP2-SAP-EC2-HVM
Image SLES15-SP2-SAP-GCE
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM
Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM
Image SLES15-SP3-SAP-BYOS-EC2-HVM
Image SLES15-SP3-SAP-BYOS-GCE
Image SLES15-SP4-BYOS-EC2
Image SLES15-SP4-EC2
Image SLES15-SP4-EC2-ECS-HVM
Image SLES15-SP4-HPC-BYOS-EC2
Image SLES15-SP4-HPC-EC2
Image SLES15-SP4-Hardened-BYOS-EC2
Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-EC2-llc
Image SLES15-SP4-Manager-Server-4-3-EC2-ltd
Image SLES15-SP4-SAP-BYOS
Image SLES15-SP4-SAP-BYOS-EC2
Image SLES15-SP4-SAP-BYOS-GCE
Image SLES15-SP4-SAP-EC2
Image SLES15-SP4-SAP-Hardened
Image SLES15-SP4-SAP-Hardened-BYOS
Image SLES15-SP4-SAP-Hardened-BYOS-EC2
Image SLES15-SP4-SAP-Hardened-BYOS-GCE
Image SLES15-SP4-SAP-Hardened-EC2
Image SLES15-SP4-SAP-Hardened-GCE
Image SLES15-SP4-SAPCAL-EC2
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS-EC2
Image SLES15-SP5-BYOS-EC2
Image SLES15-SP5-EC2
Image SLES15-SP5-EC2-ECS-HVM
Image SLES15-SP5-HPC-BYOS-EC2
Image SLES15-SP5-HPC-EC2
Image SLES15-SP5-Hardened-BYOS-EC2
Image SLES15-SP5-SAP-BYOS-EC2
Image SLES15-SP5-SAP-BYOS-GCE
Image SLES15-SP5-SAP-EC2
Image SLES15-SP5-SAP-Hardened-BYOS-EC2
Image SLES15-SP5-SAP-Hardened-BYOS-GCE
Image SLES15-SP5-SAP-Hardened-EC2
Image SLES15-SP5-SAP-Hardened-GCE
Image SLES15-SP5-SAPCAL-EC2
  • python3-rsa >= 3.4.2-150000.3.7.1
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
  • python-rsa >= 3.1.4-12.19.2
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-3932
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2022-3932
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python-rsa-3.4.2-150000.3.7.1
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA python3-rsa-3.4.2-150000.3.7.1
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-rsa >= 3.1.4-12.19.2
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2023-648
SUSE Linux Enterprise Micro 5.2
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SUSE-MicroOS-5.2-2022-3932
SUSE Linux Enterprise Micro 5.3
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SLE-Micro-5.3-2022-3932
SUSE Linux Enterprise Micro 5.4
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA python3-rsa-3.4.2-150000.3.7.1
SUSE Linux Enterprise Module for Package Hub 15 SP3
  • python2-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2022-3932
SUSE Linux Enterprise Module for Package Hub 15 SP4
  • python2-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2022-3932
SUSE Linux Enterprise Module for Package Hub 15 SP5
  • python2-rsa >= 3.4.2-150000.3.7.1
Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP5 GA python-rsa-3.4.2-150000.3.7.1
openSUSE Leap 15.3
  • python2-rsa >= 3.4.2-150000.3.7.1
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
openSUSE-SLE-15.3-2022-3932
openSUSE Leap 15.4
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
openSUSE-SLE-15.4-2022-3932
openSUSE Leap Micro 5.2
  • python3-rsa >= 3.4.2-150000.3.7.1
Patchnames:
openSUSE-Leap-Micro-5.2-2022-3932
openSUSE Tumbleweed
  • python36-rsa >= 4.7.2-1.5
  • python38-rsa >= 4.7.2-1.5
  • python39-rsa >= 4.7.2-1.5
Patchnames:
openSUSE Tumbleweed GA python36-rsa-4.7.2-1.5


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 Enterprise Storage 7.1 python-rsa Released
SUSE Linux Enterprise Desktop 15 SP5 python-rsa Released
SUSE Linux Enterprise High Performance Computing 12 python-rsa Released
SUSE Linux Enterprise High Performance Computing 15 SP5 python-rsa Released
SUSE Linux Enterprise Micro 5.2 python-rsa Released
SUSE Linux Enterprise Micro 5.3 python-rsa Released
SUSE Linux Enterprise Micro 5.4 python-rsa Released
SUSE Linux Enterprise Micro 5.5 python-rsa Affected
SUSE Linux Enterprise Micro for Rancher 5.2 python-rsa Released
SUSE Linux Enterprise Micro for Rancher 5.3 python-rsa Released
SUSE Linux Enterprise Module for Basesystem 15 SP5 python-rsa Released
SUSE Linux Enterprise Module for Package Hub 15 SP4 python-rsa Released
SUSE Linux Enterprise Module for Package Hub 15 SP5 python-rsa Released
SUSE Linux Enterprise Module for Public Cloud 12 python-rsa Released
SUSE Linux Enterprise Real Time 15 SP3 python-rsa Affected
SUSE Linux Enterprise Server 12 SP5 python-rsa Released
SUSE Linux Enterprise Server 15 SP5 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-rsa Released
SUSE Manager Proxy 4.3 python-rsa Released
SUSE Manager Retail Branch Server 4.3 python-rsa Released
SUSE Manager Server 4.3 python-rsa Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 python-rsa Released
SUSE Linux Enterprise High Performance Computing 15 python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-rsa Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-rsa Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 python-rsa Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 python-rsa Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-rsa Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-rsa Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-rsa Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-rsa Released
SUSE Linux Enterprise Server 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS python-rsa Affected
SUSE Linux Enterprise Server 15 SP3 python-rsa Released
SUSE Linux Enterprise Server 15 SP3-LTSS python-rsa Affected
SUSE Linux Enterprise Server 15 SP4 python-rsa Released
SUSE Linux Enterprise Server 15 SP4-LTSS python-rsa Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 python-rsa Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-rsa Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 python-rsa Unsupported
SUSE CaaS Platform 4.0 python-rsa Affected
SUSE CaaS Platform 4.5 python-rsa Unsupported
SUSE Enterprise Storage 3 python-rsa Affected
SUSE Enterprise Storage 4 python-rsa Affected
SUSE Enterprise Storage 5 python-rsa Unsupported
SUSE Enterprise Storage 6 python-rsa Affected
SUSE Enterprise Storage 7 python-rsa Affected
SUSE Linux Enterprise Desktop 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Desktop 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Desktop 15 SP3 python-rsa Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Module for Package Hub 15 python-rsa Unsupported
SUSE Linux Enterprise Module for Package Hub 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Module for Package Hub 15 SP2 python-rsa Affected
SUSE Linux Enterprise Module for Package Hub 15 SP3 python-rsa Released
SUSE Linux Enterprise Module for Public Cloud 15 python-rsa Affected
SUSE Linux Enterprise Real Time 15 SP2 python-rsa Unsupported
SUSE Linux Enterprise Real Time 15 SP4 python-rsa Affected
SUSE Linux Enterprise Server 12 python-rsa Released
SUSE Linux Enterprise Server 12 SP3 python-rsa Released
SUSE Linux Enterprise Server 12 SP4 python-rsa Released
SUSE Linux Enterprise Server 15 python-rsa Affected
SUSE Linux Enterprise Server 15 SP1 python-rsa Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL python-rsa Affected
SUSE Linux Enterprise Server 15 SP1-LTSS python-rsa Affected
SUSE Linux Enterprise Server 15 SP2-BCL python-rsa Affected
SUSE Linux Enterprise Server 15 SP3-BCL python-rsa Affected
SUSE Linux Enterprise Server for SAP Applications 12 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-rsa Released
SUSE Manager Proxy 4.0 python-rsa Unsupported
SUSE Manager Proxy 4.1 python-rsa Unsupported
SUSE Manager Proxy 4.2 python-rsa Released
SUSE Manager Retail Branch Server 4.0 python-rsa Unsupported
SUSE Manager Retail Branch Server 4.1 python-rsa Unsupported
SUSE Manager Retail Branch Server 4.2 python-rsa Released
SUSE Manager Server 3.1 python-rsa Affected
SUSE Manager Server 3.2 python-rsa Unsupported
SUSE Manager Server 4.0 python-rsa Unsupported
SUSE Manager Server 4.1 python-rsa Unsupported
SUSE Manager Server 4.2 python-rsa Released
SUSE OpenStack Cloud 6 python-rsa Affected
SUSE OpenStack Cloud 6-LTSS python-rsa Affected
SUSE OpenStack Cloud 7 python-rsa Unsupported
SUSE OpenStack Cloud 8 python-rsa Unsupported
SUSE OpenStack Cloud 9 python-rsa Unsupported
SUSE OpenStack Cloud Crowbar 8 python-rsa Unsupported
SUSE OpenStack Cloud Crowbar 9 python-rsa Unsupported
openSUSE Leap 15.4 python-rsa Released


SUSE Timeline for this CVE

CVE page created: Mon Nov 9 06:03:05 2020
CVE page last modified: Tue Mar 19 16:29:27 2024