Upstream information
Description
Corosync through 3.1.9, if encryption is disabled or the attacker knows the encryption key, has a stack-based buffer overflow in orf_token_endian_convert in exec/totemsrp.c via a large UDP packet.SUSE information
Overall state of this security issue: Analysis
This issue is currently rated as having important severity.
| CNA (MITRE) | SUSE | |
|---|---|---|
| Base Score | 9 | 9 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Changed | Changed |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| 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Please note that this evaluation state might be work in progress, incomplete or outdated.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. 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 Availability Extension 15 SP6 | corosync | Analysis |
| openSUSE Leap 15.6 | corosync | Analysis |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Availability Extension 12 SP5 | corosync | Analysis |
| SUSE Linux Enterprise High Availability Extension 15 SP3 | corosync | Analysis |
| SUSE Linux Enterprise High Availability Extension 15 SP4 | corosync | Analysis |
| SUSE Linux Enterprise High Availability Extension 15 SP5 | corosync | Analysis |
| SUSE Linux Enterprise Server 12 SP5 | corosync | Analysis |
| SUSE Linux Enterprise Server 12 SP5-LTSS | corosync | Analysis |
| SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security | corosync | Analysis |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | corosync | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | corosync | Analysis |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Desktop 12 SP3 | corosync | Analysis |
| SUSE Linux Enterprise Desktop 12 SP4 | corosync | Analysis |
| SUSE Linux Enterprise High Availability Extension 12 SP3 | corosync | Analysis |
| SUSE Linux Enterprise High Availability Extension 12 SP4 | corosync | Analysis |
| SUSE Linux Enterprise Server 12 SP3 | corosync | Analysis |
| SUSE Linux Enterprise Server 12 SP4 | corosync | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | corosync | Analysis |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | corosync | Analysis |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | corosync | Analysis |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | corosync | Analysis |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | corosync | Analysis |
| openSUSE Leap 15.3 | corosync | Analysis |
| openSUSE Leap 15.4 | corosync | Analysis |
| openSUSE Leap 15.5 | corosync | Analysis |
SUSE Timeline for this CVE
CVE page created: Sat Mar 22 04:00:01 2025CVE page last modified: Mon Mar 24 16:06:03 2025