Upstream information

CVE-2016-1494 at MITRE

Description

The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 5.8
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None Partial
Integrity Impact Partial Partial
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact Low
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entry: 960680 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
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 >= 3.1.4-11.1
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 >= 3.1.4-11.1
Patchnames:
SUSE-SLE-Module-Public-Cloud-12-2016-75


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 python-rsa Already fixed
SUSE Enterprise Storage 7.1 python-rsa Already fixed
SUSE Linux Enterprise Desktop 15 SP4 python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 12 python-rsa Released
SUSE Linux Enterprise High Performance Computing 15 SP4 python-rsa Already fixed
SUSE Linux Enterprise Micro 5.2 python-rsa Already fixed
SUSE Linux Enterprise Micro 5.3 python-rsa Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 python-rsa Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP4 python-rsa Already fixed
SUSE Linux Enterprise Module for Public Cloud 12 python-rsa Released
SUSE Linux Enterprise Real Time 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise Server 12 SP5 python-rsa Released
SUSE Linux Enterprise Server 15 SP4 python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-rsa Already fixed
SUSE Manager Proxy 4.2 python-rsa Already fixed
SUSE Manager Proxy 4.3 python-rsa Already fixed
SUSE Manager Retail Branch Server 4.2 python-rsa Already fixed
SUSE Manager Retail Branch Server 4.3 python-rsa Already fixed
SUSE Manager Server 4.2 python-rsa Already fixed
SUSE Manager Server 4.3 python-rsa Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS python-rsa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS python-rsa Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise Server 12 SP4 python-rsa Released
SUSE Linux Enterprise Server 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS python-rsa Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 15 python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-rsa Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 python-rsa Already fixed
SUSE Enterprise Storage 3 python-rsa Affected
SUSE Enterprise Storage 4 python-rsa Affected
SUSE Enterprise Storage 5 python-rsa Released
SUSE Enterprise Storage 6 python-rsa Already fixed
SUSE Linux Enterprise Desktop 15 python-rsa Already fixed
SUSE Linux Enterprise Desktop 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Desktop 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Desktop 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise Module for Package Hub 15 python-rsa Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP1 python-rsa Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP3 python-rsa Already fixed
SUSE Linux Enterprise Module for Public Cloud 15 python-rsa Already fixed
SUSE Linux Enterprise Real Time 15 SP2 python-rsa Already fixed
SUSE Linux Enterprise Server 12 python-rsa Released
SUSE Linux Enterprise Server 12 SP3 python-rsa Released
SUSE Linux Enterprise Server 15 python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL python-rsa Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL python-rsa Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 python-rsa Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 python-rsa Released
SUSE Manager Proxy 4.0 python-rsa Already fixed
SUSE Manager Proxy 4.1 python-rsa Already fixed
SUSE Manager Retail Branch Server 4.0 python-rsa Already fixed
SUSE Manager Retail Branch Server 4.1 python-rsa Already fixed
SUSE Manager Server 3.1 python-rsa Affected
SUSE Manager Server 3.2 python-rsa Released
SUSE Manager Server 4.0 python-rsa Already fixed
SUSE Manager Server 4.1 python-rsa Already fixed
SUSE OpenStack Cloud 6 python-rsa Affected
SUSE OpenStack Cloud 6-LTSS python-rsa Affected
SUSE OpenStack Cloud 7 python-rsa Released


SUSE Timeline for this CVE

CVE page created: Tue Jan 5 03:15:10 2016
CVE page last modified: Fri Jan 20 12:53:18 2023