Upstream information
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: Analysis
This issue is currently rated as having moderate severity.
| 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 |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.9 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:H/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 |
| Access Vector | Network | Network |
| Access Complexity | High | 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 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
| Product(s) | Source package | State |
|---|---|---|
| HPE Helion OpenStack 8 | python-rsa | Analysis |
| SUSE Enterprise Storage 5 | python-rsa | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | python-rsa | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | python-rsa | Analysis |
| SUSE Linux Enterprise Module for Public Cloud 12 | python-rsa | Analysis |
| SUSE Linux Enterprise Module for Public Cloud 15 | python-rsa | Analysis |
| SUSE Manager Server 3.2 | python-rsa | Analysis |
| SUSE OpenStack Cloud 7 | python-rsa | Analysis |
| SUSE OpenStack Cloud 8 | python-rsa | Analysis |
| SUSE OpenStack Cloud 9 | python-rsa | Analysis |
| SUSE OpenStack Cloud Crowbar 8 | python-rsa | Analysis |
| SUSE OpenStack Cloud Crowbar 9 | python-rsa | Analysis |
