Upstream information
Description
PyCrypto before 2.6 does not produce appropriate prime numbers when using an ElGamal scheme to generate a key, which reduces the signature space or public key space and makes it easier for attackers to conduct brute force attacks to obtain the private key.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
Note from the SUSE Security Team
python-crypto is only included starting SUSE Linux Enterprise 11 and will receive updates for this problem. SUSE Bugzilla entry: 764127 [RESOLVED / FIXED]SUSE Security Advisories:
- SUSE-SU-2012:0869-1, published Thu Jul 12 14:08:23 MDT 2012 openSUSE-SU-2012:0830-1
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 |
| Patchnames: SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 GA python-pycrypto-2.6.1-1.18 |
| SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA python3-pycrypto-2.6.1-1.28 |
| SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 11 SP4 GA python-crypto-2.0.1-28.20.1 |
| SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA python2-pycrypto-2.6.1-1.28 |
| 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 |
| Patchnames: SUSE Linux Enterprise Module for Public Cloud 12 GA python-pycrypto-2.6.1-1.15 |
| SUSE OpenStack Cloud 6 |
| Patchnames: SUSE OpenStack Cloud 6 GA python-pycrypto-2.6.1-2.2 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10346 |
First public cloud image revisions this CVE is fixed in:
- google/sles-15-sp3-sapcal-v20210812
- google/sles-15-sp3-v20210812
- microsoft/suse-sles-15-sp3-sapcal-v20220120
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 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server 11 SP3-CLIENT-TOOLS | python-pycrypto | Affected |
| SUSE Linux Enterprise Server 11 SP4-CLIENT-TOOLS | python-pycrypto | Affected |
| SUSE Manager Client Tools 12 | python-pycrypto | Already fixed |
| SUSE Manager Client Tools for SLE 12 | python-pycrypto | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Module for Public Cloud 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | python-pycrypto | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 3.0 | python-pycrypto | Already fixed |
| SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 1.0 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 2 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 2.1 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 3 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 4 | python-pycrypto | Already fixed |
| SUSE Enterprise Storage 5 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP1 | python-crypto | Released |
| SUSE Linux Enterprise Desktop 11 SP2 | python-crypto | Affected |
| SUSE Linux Enterprise Desktop 11 SP3 | python-crypto | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | python-crypto | Affected |
| SUSE Linux Enterprise Module for Advanced Systems Management 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Module for Web and Scripting 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Point of Sale 12 SP2 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server 11 SP1 | python-crypto | Released |
| SUSE Linux Enterprise Server 11 SP2 | python-crypto | Affected |
| SUSE Linux Enterprise Server 11 SP3 | python-crypto | Affected |
| SUSE Linux Enterprise Server 11 SP4 | python-crypto | Affected |
| SUSE Linux Enterprise Server 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server 12 SP3 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server 12 SP4 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP1 | python-crypto | Released |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | python-crypto | Affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | python-crypto | Affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | python-crypto | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | python-pycrypto | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP1 | python-crypto | Released |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | python-crypto | Affected |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | python-crypto | Affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | python-crypto | Affected |
| SUSE Manager Proxy 3.0 | python-pycrypto | Already fixed |
| SUSE Manager Proxy 3.1 | python-pycrypto | Already fixed |
| SUSE Manager Proxy 3.2 | python-pycrypto | Already fixed |
| SUSE Manager Server 3.0 | python-pycrypto | Already fixed |
| SUSE Manager Server 3.1 | python-pycrypto | Already fixed |
| SUSE Manager Server 3.2 | python-pycrypto | Already fixed |
| SUSE OpenStack Cloud 6 | python-pycrypto | Already fixed |
| SUSE OpenStack Cloud 6-LTSS | python-pycrypto | Already fixed |
| SUSE OpenStack Cloud 7 | python-pycrypto | Already fixed |
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 08:38:47 2013CVE page last modified: Wed Nov 27 11:14:17 2024